From b617c5d7b5283ad260a77f01e42e6170cabbc03d Mon Sep 17 00:00:00 2001
From: Mikko Rasa <tdb@tdb.fi>
Date: Sun, 6 Jun 2010 07:02:45 +0000
Subject: [PATCH] Style update: add spaces around assignment operators

---
 source/arb_shader_objects.cpp       | 156 ++++++++---------
 source/arb_vertex_buffer_object.cpp |  44 ++---
 source/arb_vertex_program.cpp       | 248 ++++++++++++++--------------
 source/arb_vertex_shader.cpp        |  12 +-
 source/batch.cpp                    |   6 +-
 source/bindable.h                   |   2 +-
 source/bloom.cpp                    |  34 ++--
 source/buffer.cpp                   |  10 +-
 source/clip.cpp                     |   8 +-
 source/ext_framebuffer_object.cpp   |  68 ++++----
 source/extension.cpp                |  22 +--
 source/font.cpp                     |  56 +++----
 source/framebuffer.cpp              |  32 ++--
 source/light.cpp                    |  38 ++---
 source/lighting.cpp                 |  12 +-
 source/material.cpp                 |  24 +--
 source/matrix.h                     |   6 +-
 source/mesh.cpp                     |  16 +-
 source/meshbuilder.cpp              |   4 +-
 source/object.cpp                   |  24 +--
 source/object.h                     |   8 +-
 source/objectinstance.h             |   2 +-
 source/pipeline.cpp                 |  14 +-
 source/pipeline.h                   |   2 +-
 source/pixelformat.cpp              |  26 +--
 source/primitivebuilder.cpp         |   6 +-
 source/primitivetype.cpp            |  20 +--
 source/program.cpp                  |  18 +-
 source/programdata.cpp              |   8 +-
 source/projection.cpp               |   2 +-
 source/renderable.h                 |   2 +-
 source/renderbuffer.cpp             |   4 +-
 source/rendermode.cpp               |   2 +-
 source/renderpass.cpp               |  30 ++--
 source/scene.cpp                    |   6 +-
 source/scene.h                      |   2 +-
 source/select.cpp                   |  12 +-
 source/shader.cpp                   |   8 +-
 source/shadowmap.cpp                |  80 ++++-----
 source/tag.cpp                      |   4 +-
 source/technique.cpp                |   6 +-
 source/texenv.cpp                   |   4 +-
 source/texture.cpp                  |  16 +-
 source/texture2d.cpp                |  18 +-
 source/texture3d.cpp                |  28 ++--
 source/texture3d.h                  |   2 +-
 source/texunit.cpp                  |  12 +-
 source/uniform.cpp                  |  18 +-
 source/version_1_2.cpp              | 152 ++++++++---------
 source/version_1_3.cpp              | 184 ++++++++++-----------
 source/vertexarray.cpp              |  38 ++---
 source/vertexarraybuilder.cpp       |  56 +++----
 source/vertexbuilder.cpp            |  10 +-
 source/vertexbuilder.h              |   6 +-
 source/vertexformat.cpp             |  84 +++++-----
 source/vertexformat.h               |  12 +-
 56 files changed, 862 insertions(+), 862 deletions(-)

diff --git a/source/arb_shader_objects.cpp b/source/arb_shader_objects.cpp
index 39253810..18ea5482 100644
--- a/source/arb_shader_objects.cpp
+++ b/source/arb_shader_objects.cpp
@@ -4,87 +4,87 @@
 namespace Msp {
 namespace GL {
 
-PFNGLDELETEOBJECTARBPROC glDeleteObjectARB=0;
-PFNGLGETHANDLEARBPROC glGetHandleARB=0;
-PFNGLDETACHOBJECTARBPROC glDetachObjectARB=0;
-PFNGLCREATESHADEROBJECTARBPROC glCreateShaderObjectARB=0;
-PFNGLSHADERSOURCEARBPROC glShaderSourceARB=0;
-PFNGLCOMPILESHADERARBPROC glCompileShaderARB=0;
-PFNGLCREATEPROGRAMOBJECTARBPROC glCreateProgramObjectARB=0;
-PFNGLATTACHOBJECTARBPROC glAttachObjectARB=0;
-PFNGLLINKPROGRAMARBPROC glLinkProgramARB=0;
-PFNGLUSEPROGRAMOBJECTARBPROC glUseProgramObjectARB=0;
-PFNGLVALIDATEPROGRAMARBPROC glValidateProgramARB=0;
-PFNGLUNIFORM1FARBPROC glUniform1fARB=0;
-PFNGLUNIFORM2FARBPROC glUniform2fARB=0;
-PFNGLUNIFORM3FARBPROC glUniform3fARB=0;
-PFNGLUNIFORM4FARBPROC glUniform4fARB=0;
-PFNGLUNIFORM1IARBPROC glUniform1iARB=0;
-PFNGLUNIFORM2IARBPROC glUniform2iARB=0;
-PFNGLUNIFORM3IARBPROC glUniform3iARB=0;
-PFNGLUNIFORM4IARBPROC glUniform4iARB=0;
-PFNGLUNIFORM1FVARBPROC glUniform1fvARB=0;
-PFNGLUNIFORM2FVARBPROC glUniform2fvARB=0;
-PFNGLUNIFORM3FVARBPROC glUniform3fvARB=0;
-PFNGLUNIFORM4FVARBPROC glUniform4fvARB=0;
-PFNGLUNIFORM1IVARBPROC glUniform1ivARB=0;
-PFNGLUNIFORM2IVARBPROC glUniform2ivARB=0;
-PFNGLUNIFORM3IVARBPROC glUniform3ivARB=0;
-PFNGLUNIFORM4IVARBPROC glUniform4ivARB=0;
-PFNGLUNIFORMMATRIX2FVARBPROC glUniformMatrix2fvARB=0;
-PFNGLUNIFORMMATRIX3FVARBPROC glUniformMatrix3fvARB=0;
-PFNGLUNIFORMMATRIX4FVARBPROC glUniformMatrix4fvARB=0;
-PFNGLGETOBJECTPARAMETERFVARBPROC glGetObjectParameterfvARB=0;
-PFNGLGETOBJECTPARAMETERIVARBPROC glGetObjectParameterivARB=0;
-PFNGLGETINFOLOGARBPROC glGetInfoLogARB=0;
-PFNGLGETATTACHEDOBJECTSARBPROC glGetAttachedObjectsARB=0;
-PFNGLGETUNIFORMLOCATIONARBPROC glGetUniformLocationARB=0;
-PFNGLGETACTIVEUNIFORMARBPROC glGetActiveUniformARB=0;
-PFNGLGETUNIFORMFVARBPROC glGetUniformfvARB=0;
-PFNGLGETUNIFORMIVARBPROC glGetUniformivARB=0;
-PFNGLGETSHADERSOURCEARBPROC glGetShaderSourceARB=0;
+PFNGLDELETEOBJECTARBPROC glDeleteObjectARB = 0;
+PFNGLGETHANDLEARBPROC glGetHandleARB = 0;
+PFNGLDETACHOBJECTARBPROC glDetachObjectARB = 0;
+PFNGLCREATESHADEROBJECTARBPROC glCreateShaderObjectARB = 0;
+PFNGLSHADERSOURCEARBPROC glShaderSourceARB = 0;
+PFNGLCOMPILESHADERARBPROC glCompileShaderARB = 0;
+PFNGLCREATEPROGRAMOBJECTARBPROC glCreateProgramObjectARB = 0;
+PFNGLATTACHOBJECTARBPROC glAttachObjectARB = 0;
+PFNGLLINKPROGRAMARBPROC glLinkProgramARB = 0;
+PFNGLUSEPROGRAMOBJECTARBPROC glUseProgramObjectARB = 0;
+PFNGLVALIDATEPROGRAMARBPROC glValidateProgramARB = 0;
+PFNGLUNIFORM1FARBPROC glUniform1fARB = 0;
+PFNGLUNIFORM2FARBPROC glUniform2fARB = 0;
+PFNGLUNIFORM3FARBPROC glUniform3fARB = 0;
+PFNGLUNIFORM4FARBPROC glUniform4fARB = 0;
+PFNGLUNIFORM1IARBPROC glUniform1iARB = 0;
+PFNGLUNIFORM2IARBPROC glUniform2iARB = 0;
+PFNGLUNIFORM3IARBPROC glUniform3iARB = 0;
+PFNGLUNIFORM4IARBPROC glUniform4iARB = 0;
+PFNGLUNIFORM1FVARBPROC glUniform1fvARB = 0;
+PFNGLUNIFORM2FVARBPROC glUniform2fvARB = 0;
+PFNGLUNIFORM3FVARBPROC glUniform3fvARB = 0;
+PFNGLUNIFORM4FVARBPROC glUniform4fvARB = 0;
+PFNGLUNIFORM1IVARBPROC glUniform1ivARB = 0;
+PFNGLUNIFORM2IVARBPROC glUniform2ivARB = 0;
+PFNGLUNIFORM3IVARBPROC glUniform3ivARB = 0;
+PFNGLUNIFORM4IVARBPROC glUniform4ivARB = 0;
+PFNGLUNIFORMMATRIX2FVARBPROC glUniformMatrix2fvARB = 0;
+PFNGLUNIFORMMATRIX3FVARBPROC glUniformMatrix3fvARB = 0;
+PFNGLUNIFORMMATRIX4FVARBPROC glUniformMatrix4fvARB = 0;
+PFNGLGETOBJECTPARAMETERFVARBPROC glGetObjectParameterfvARB = 0;
+PFNGLGETOBJECTPARAMETERIVARBPROC glGetObjectParameterivARB = 0;
+PFNGLGETINFOLOGARBPROC glGetInfoLogARB = 0;
+PFNGLGETATTACHEDOBJECTSARBPROC glGetAttachedObjectsARB = 0;
+PFNGLGETUNIFORMLOCATIONARBPROC glGetUniformLocationARB = 0;
+PFNGLGETACTIVEUNIFORMARBPROC glGetActiveUniformARB = 0;
+PFNGLGETUNIFORMFVARBPROC glGetUniformfvARB = 0;
+PFNGLGETUNIFORMIVARBPROC glGetUniformivARB = 0;
+PFNGLGETSHADERSOURCEARBPROC glGetShaderSourceARB = 0;
 
 void init_arb_shader_objects()
 {
-	glDeleteObjectARB=reinterpret_cast<PFNGLDELETEOBJECTARBPROC>(get_proc_address("glDeleteObjectARB"));
-	glGetHandleARB=reinterpret_cast<PFNGLGETHANDLEARBPROC>(get_proc_address("glGetHandleARB"));
-	glDetachObjectARB=reinterpret_cast<PFNGLDETACHOBJECTARBPROC>(get_proc_address("glDetachObjectARB"));
-	glCreateShaderObjectARB=reinterpret_cast<PFNGLCREATESHADEROBJECTARBPROC>(get_proc_address("glCreateShaderObjectARB"));
-	glShaderSourceARB=reinterpret_cast<PFNGLSHADERSOURCEARBPROC>(get_proc_address("glShaderSourceARB"));
-	glCompileShaderARB=reinterpret_cast<PFNGLCOMPILESHADERARBPROC>(get_proc_address("glCompileShaderARB"));
-	glCreateProgramObjectARB=reinterpret_cast<PFNGLCREATEPROGRAMOBJECTARBPROC>(get_proc_address("glCreateProgramObjectARB"));
-	glAttachObjectARB=reinterpret_cast<PFNGLATTACHOBJECTARBPROC>(get_proc_address("glAttachObjectARB"));
-	glLinkProgramARB=reinterpret_cast<PFNGLLINKPROGRAMARBPROC>(get_proc_address("glLinkProgramARB"));
-	glUseProgramObjectARB=reinterpret_cast<PFNGLUSEPROGRAMOBJECTARBPROC>(get_proc_address("glUseProgramObjectARB"));
-	glValidateProgramARB=reinterpret_cast<PFNGLVALIDATEPROGRAMARBPROC>(get_proc_address("glValidateProgramARB"));
-	glUniform1fARB=reinterpret_cast<PFNGLUNIFORM1FARBPROC>(get_proc_address("glUniform1fARB"));
-	glUniform2fARB=reinterpret_cast<PFNGLUNIFORM2FARBPROC>(get_proc_address("glUniform2fARB"));
-	glUniform3fARB=reinterpret_cast<PFNGLUNIFORM3FARBPROC>(get_proc_address("glUniform3fARB"));
-	glUniform4fARB=reinterpret_cast<PFNGLUNIFORM4FARBPROC>(get_proc_address("glUniform4fARB"));
-	glUniform1iARB=reinterpret_cast<PFNGLUNIFORM1IARBPROC>(get_proc_address("glUniform1iARB"));
-	glUniform2iARB=reinterpret_cast<PFNGLUNIFORM2IARBPROC>(get_proc_address("glUniform2iARB"));
-	glUniform3iARB=reinterpret_cast<PFNGLUNIFORM3IARBPROC>(get_proc_address("glUniform3iARB"));
-	glUniform4iARB=reinterpret_cast<PFNGLUNIFORM4IARBPROC>(get_proc_address("glUniform4iARB"));
-	glUniform1fvARB=reinterpret_cast<PFNGLUNIFORM1FVARBPROC>(get_proc_address("glUniform1fvARB"));
-	glUniform2fvARB=reinterpret_cast<PFNGLUNIFORM2FVARBPROC>(get_proc_address("glUniform2fvARB"));
-	glUniform3fvARB=reinterpret_cast<PFNGLUNIFORM3FVARBPROC>(get_proc_address("glUniform3fvARB"));
-	glUniform4fvARB=reinterpret_cast<PFNGLUNIFORM4FVARBPROC>(get_proc_address("glUniform4fvARB"));
-	glUniform1ivARB=reinterpret_cast<PFNGLUNIFORM1IVARBPROC>(get_proc_address("glUniform1ivARB"));
-	glUniform2ivARB=reinterpret_cast<PFNGLUNIFORM2IVARBPROC>(get_proc_address("glUniform2ivARB"));
-	glUniform3ivARB=reinterpret_cast<PFNGLUNIFORM3IVARBPROC>(get_proc_address("glUniform3ivARB"));
-	glUniform4ivARB=reinterpret_cast<PFNGLUNIFORM4IVARBPROC>(get_proc_address("glUniform4ivARB"));
-	glUniformMatrix2fvARB=reinterpret_cast<PFNGLUNIFORMMATRIX2FVARBPROC>(get_proc_address("glUniformMatrix2fvARB"));
-	glUniformMatrix3fvARB=reinterpret_cast<PFNGLUNIFORMMATRIX3FVARBPROC>(get_proc_address("glUniformMatrix3fvARB"));
-	glUniformMatrix4fvARB=reinterpret_cast<PFNGLUNIFORMMATRIX4FVARBPROC>(get_proc_address("glUniformMatrix4fvARB"));
-	glGetObjectParameterfvARB=reinterpret_cast<PFNGLGETOBJECTPARAMETERFVARBPROC>(get_proc_address("glGetObjectParameterfvARB"));
-	glGetObjectParameterivARB=reinterpret_cast<PFNGLGETOBJECTPARAMETERIVARBPROC>(get_proc_address("glGetObjectParameterivARB"));
-	glGetInfoLogARB=reinterpret_cast<PFNGLGETINFOLOGARBPROC>(get_proc_address("glGetInfoLogARB"));
-	glGetAttachedObjectsARB=reinterpret_cast<PFNGLGETATTACHEDOBJECTSARBPROC>(get_proc_address("glGetAttachedObjectsARB"));
-	glGetUniformLocationARB=reinterpret_cast<PFNGLGETUNIFORMLOCATIONARBPROC>(get_proc_address("glGetUniformLocationARB"));
-	glGetActiveUniformARB=reinterpret_cast<PFNGLGETACTIVEUNIFORMARBPROC>(get_proc_address("glGetActiveUniformARB"));
-	glGetUniformfvARB=reinterpret_cast<PFNGLGETUNIFORMFVARBPROC>(get_proc_address("glGetUniformfvARB"));
-	glGetUniformivARB=reinterpret_cast<PFNGLGETUNIFORMIVARBPROC>(get_proc_address("glGetUniformivARB"));
-	glGetShaderSourceARB=reinterpret_cast<PFNGLGETSHADERSOURCEARBPROC>(get_proc_address("glGetShaderSourceARB"));
+	glDeleteObjectARB = reinterpret_cast<PFNGLDELETEOBJECTARBPROC>(get_proc_address("glDeleteObjectARB"));
+	glGetHandleARB = reinterpret_cast<PFNGLGETHANDLEARBPROC>(get_proc_address("glGetHandleARB"));
+	glDetachObjectARB = reinterpret_cast<PFNGLDETACHOBJECTARBPROC>(get_proc_address("glDetachObjectARB"));
+	glCreateShaderObjectARB = reinterpret_cast<PFNGLCREATESHADEROBJECTARBPROC>(get_proc_address("glCreateShaderObjectARB"));
+	glShaderSourceARB = reinterpret_cast<PFNGLSHADERSOURCEARBPROC>(get_proc_address("glShaderSourceARB"));
+	glCompileShaderARB = reinterpret_cast<PFNGLCOMPILESHADERARBPROC>(get_proc_address("glCompileShaderARB"));
+	glCreateProgramObjectARB = reinterpret_cast<PFNGLCREATEPROGRAMOBJECTARBPROC>(get_proc_address("glCreateProgramObjectARB"));
+	glAttachObjectARB = reinterpret_cast<PFNGLATTACHOBJECTARBPROC>(get_proc_address("glAttachObjectARB"));
+	glLinkProgramARB = reinterpret_cast<PFNGLLINKPROGRAMARBPROC>(get_proc_address("glLinkProgramARB"));
+	glUseProgramObjectARB = reinterpret_cast<PFNGLUSEPROGRAMOBJECTARBPROC>(get_proc_address("glUseProgramObjectARB"));
+	glValidateProgramARB = reinterpret_cast<PFNGLVALIDATEPROGRAMARBPROC>(get_proc_address("glValidateProgramARB"));
+	glUniform1fARB = reinterpret_cast<PFNGLUNIFORM1FARBPROC>(get_proc_address("glUniform1fARB"));
+	glUniform2fARB = reinterpret_cast<PFNGLUNIFORM2FARBPROC>(get_proc_address("glUniform2fARB"));
+	glUniform3fARB = reinterpret_cast<PFNGLUNIFORM3FARBPROC>(get_proc_address("glUniform3fARB"));
+	glUniform4fARB = reinterpret_cast<PFNGLUNIFORM4FARBPROC>(get_proc_address("glUniform4fARB"));
+	glUniform1iARB = reinterpret_cast<PFNGLUNIFORM1IARBPROC>(get_proc_address("glUniform1iARB"));
+	glUniform2iARB = reinterpret_cast<PFNGLUNIFORM2IARBPROC>(get_proc_address("glUniform2iARB"));
+	glUniform3iARB = reinterpret_cast<PFNGLUNIFORM3IARBPROC>(get_proc_address("glUniform3iARB"));
+	glUniform4iARB = reinterpret_cast<PFNGLUNIFORM4IARBPROC>(get_proc_address("glUniform4iARB"));
+	glUniform1fvARB = reinterpret_cast<PFNGLUNIFORM1FVARBPROC>(get_proc_address("glUniform1fvARB"));
+	glUniform2fvARB = reinterpret_cast<PFNGLUNIFORM2FVARBPROC>(get_proc_address("glUniform2fvARB"));
+	glUniform3fvARB = reinterpret_cast<PFNGLUNIFORM3FVARBPROC>(get_proc_address("glUniform3fvARB"));
+	glUniform4fvARB = reinterpret_cast<PFNGLUNIFORM4FVARBPROC>(get_proc_address("glUniform4fvARB"));
+	glUniform1ivARB = reinterpret_cast<PFNGLUNIFORM1IVARBPROC>(get_proc_address("glUniform1ivARB"));
+	glUniform2ivARB = reinterpret_cast<PFNGLUNIFORM2IVARBPROC>(get_proc_address("glUniform2ivARB"));
+	glUniform3ivARB = reinterpret_cast<PFNGLUNIFORM3IVARBPROC>(get_proc_address("glUniform3ivARB"));
+	glUniform4ivARB = reinterpret_cast<PFNGLUNIFORM4IVARBPROC>(get_proc_address("glUniform4ivARB"));
+	glUniformMatrix2fvARB = reinterpret_cast<PFNGLUNIFORMMATRIX2FVARBPROC>(get_proc_address("glUniformMatrix2fvARB"));
+	glUniformMatrix3fvARB = reinterpret_cast<PFNGLUNIFORMMATRIX3FVARBPROC>(get_proc_address("glUniformMatrix3fvARB"));
+	glUniformMatrix4fvARB = reinterpret_cast<PFNGLUNIFORMMATRIX4FVARBPROC>(get_proc_address("glUniformMatrix4fvARB"));
+	glGetObjectParameterfvARB = reinterpret_cast<PFNGLGETOBJECTPARAMETERFVARBPROC>(get_proc_address("glGetObjectParameterfvARB"));
+	glGetObjectParameterivARB = reinterpret_cast<PFNGLGETOBJECTPARAMETERIVARBPROC>(get_proc_address("glGetObjectParameterivARB"));
+	glGetInfoLogARB = reinterpret_cast<PFNGLGETINFOLOGARBPROC>(get_proc_address("glGetInfoLogARB"));
+	glGetAttachedObjectsARB = reinterpret_cast<PFNGLGETATTACHEDOBJECTSARBPROC>(get_proc_address("glGetAttachedObjectsARB"));
+	glGetUniformLocationARB = reinterpret_cast<PFNGLGETUNIFORMLOCATIONARBPROC>(get_proc_address("glGetUniformLocationARB"));
+	glGetActiveUniformARB = reinterpret_cast<PFNGLGETACTIVEUNIFORMARBPROC>(get_proc_address("glGetActiveUniformARB"));
+	glGetUniformfvARB = reinterpret_cast<PFNGLGETUNIFORMFVARBPROC>(get_proc_address("glGetUniformfvARB"));
+	glGetUniformivARB = reinterpret_cast<PFNGLGETUNIFORMIVARBPROC>(get_proc_address("glGetUniformivARB"));
+	glGetShaderSourceARB = reinterpret_cast<PFNGLGETSHADERSOURCEARBPROC>(get_proc_address("glGetShaderSourceARB"));
 }
 
 } // namespace GL
diff --git a/source/arb_vertex_buffer_object.cpp b/source/arb_vertex_buffer_object.cpp
index 6e98fef0..66ef40e5 100644
--- a/source/arb_vertex_buffer_object.cpp
+++ b/source/arb_vertex_buffer_object.cpp
@@ -4,31 +4,31 @@
 namespace Msp {
 namespace GL {
 
-PFNGLBINDBUFFERARBPROC glBindBufferARB=0;
-PFNGLDELETEBUFFERSARBPROC glDeleteBuffersARB=0;
-PFNGLGENBUFFERSARBPROC glGenBuffersARB=0;
-PFNGLISBUFFERARBPROC glIsBufferARB=0;
-PFNGLBUFFERDATAARBPROC glBufferDataARB=0;
-PFNGLBUFFERSUBDATAARBPROC glBufferSubDataARB=0;
-PFNGLGETBUFFERSUBDATAARBPROC glGetBufferSubDataARB=0;
-PFNGLMAPBUFFERARBPROC glMapBufferARB=0;
-PFNGLUNMAPBUFFERARBPROC glUnmapBufferARB=0;
-PFNGLGETBUFFERPARAMETERIVARBPROC glGetBufferParameterivARB=0;
-PFNGLGETBUFFERPOINTERVARBPROC glGetBufferPointervARB=0;
+PFNGLBINDBUFFERARBPROC glBindBufferARB = 0;
+PFNGLDELETEBUFFERSARBPROC glDeleteBuffersARB = 0;
+PFNGLGENBUFFERSARBPROC glGenBuffersARB = 0;
+PFNGLISBUFFERARBPROC glIsBufferARB = 0;
+PFNGLBUFFERDATAARBPROC glBufferDataARB = 0;
+PFNGLBUFFERSUBDATAARBPROC glBufferSubDataARB = 0;
+PFNGLGETBUFFERSUBDATAARBPROC glGetBufferSubDataARB = 0;
+PFNGLMAPBUFFERARBPROC glMapBufferARB = 0;
+PFNGLUNMAPBUFFERARBPROC glUnmapBufferARB = 0;
+PFNGLGETBUFFERPARAMETERIVARBPROC glGetBufferParameterivARB = 0;
+PFNGLGETBUFFERPOINTERVARBPROC glGetBufferPointervARB = 0;
 
 void init_arb_vertex_buffer_object()
 {
-	glBindBufferARB=reinterpret_cast<PFNGLBINDBUFFERARBPROC>(get_proc_address("glBindBufferARB"));
-	glDeleteBuffersARB=reinterpret_cast<PFNGLDELETEBUFFERSARBPROC>(get_proc_address("glDeleteBuffersARB"));
-	glGenBuffersARB=reinterpret_cast<PFNGLGENBUFFERSARBPROC>(get_proc_address("glGenBuffersARB"));
-	glIsBufferARB=reinterpret_cast<PFNGLISBUFFERARBPROC>(get_proc_address("glIsBufferARB"));
-	glBufferDataARB=reinterpret_cast<PFNGLBUFFERDATAARBPROC>(get_proc_address("glBufferDataARB"));
-	glBufferSubDataARB=reinterpret_cast<PFNGLBUFFERSUBDATAARBPROC>(get_proc_address("glBufferSubDataARB"));
-	glGetBufferSubDataARB=reinterpret_cast<PFNGLGETBUFFERSUBDATAARBPROC>(get_proc_address("glGetBufferSubDataARB"));
-	glMapBufferARB=reinterpret_cast<PFNGLMAPBUFFERARBPROC>(get_proc_address("glMapBufferARB"));
-	glUnmapBufferARB=reinterpret_cast<PFNGLUNMAPBUFFERARBPROC>(get_proc_address("glUnmapBufferARB"));
-	glGetBufferParameterivARB=reinterpret_cast<PFNGLGETBUFFERPARAMETERIVARBPROC>(get_proc_address("glGetBufferParameterivARB"));
-	glGetBufferPointervARB=reinterpret_cast<PFNGLGETBUFFERPOINTERVARBPROC>(get_proc_address("glGetBufferPointervARB"));
+	glBindBufferARB = reinterpret_cast<PFNGLBINDBUFFERARBPROC>(get_proc_address("glBindBufferARB"));
+	glDeleteBuffersARB = reinterpret_cast<PFNGLDELETEBUFFERSARBPROC>(get_proc_address("glDeleteBuffersARB"));
+	glGenBuffersARB = reinterpret_cast<PFNGLGENBUFFERSARBPROC>(get_proc_address("glGenBuffersARB"));
+	glIsBufferARB = reinterpret_cast<PFNGLISBUFFERARBPROC>(get_proc_address("glIsBufferARB"));
+	glBufferDataARB = reinterpret_cast<PFNGLBUFFERDATAARBPROC>(get_proc_address("glBufferDataARB"));
+	glBufferSubDataARB = reinterpret_cast<PFNGLBUFFERSUBDATAARBPROC>(get_proc_address("glBufferSubDataARB"));
+	glGetBufferSubDataARB = reinterpret_cast<PFNGLGETBUFFERSUBDATAARBPROC>(get_proc_address("glGetBufferSubDataARB"));
+	glMapBufferARB = reinterpret_cast<PFNGLMAPBUFFERARBPROC>(get_proc_address("glMapBufferARB"));
+	glUnmapBufferARB = reinterpret_cast<PFNGLUNMAPBUFFERARBPROC>(get_proc_address("glUnmapBufferARB"));
+	glGetBufferParameterivARB = reinterpret_cast<PFNGLGETBUFFERPARAMETERIVARBPROC>(get_proc_address("glGetBufferParameterivARB"));
+	glGetBufferPointervARB = reinterpret_cast<PFNGLGETBUFFERPOINTERVARBPROC>(get_proc_address("glGetBufferPointervARB"));
 }
 
 } // namespace GL
diff --git a/source/arb_vertex_program.cpp b/source/arb_vertex_program.cpp
index c68da2b9..41adaee6 100644
--- a/source/arb_vertex_program.cpp
+++ b/source/arb_vertex_program.cpp
@@ -4,133 +4,133 @@
 namespace Msp {
 namespace GL {
 
-PFNGLVERTEXATTRIB1DARBPROC glVertexAttrib1dARB=0;
-PFNGLVERTEXATTRIB1DVARBPROC glVertexAttrib1dvARB=0;
-PFNGLVERTEXATTRIB1FARBPROC glVertexAttrib1fARB=0;
-PFNGLVERTEXATTRIB1FVARBPROC glVertexAttrib1fvARB=0;
-PFNGLVERTEXATTRIB1SARBPROC glVertexAttrib1sARB=0;
-PFNGLVERTEXATTRIB1SVARBPROC glVertexAttrib1svARB=0;
-PFNGLVERTEXATTRIB2DARBPROC glVertexAttrib2dARB=0;
-PFNGLVERTEXATTRIB2DVARBPROC glVertexAttrib2dvARB=0;
-PFNGLVERTEXATTRIB2FARBPROC glVertexAttrib2fARB=0;
-PFNGLVERTEXATTRIB2FVARBPROC glVertexAttrib2fvARB=0;
-PFNGLVERTEXATTRIB2SARBPROC glVertexAttrib2sARB=0;
-PFNGLVERTEXATTRIB2SVARBPROC glVertexAttrib2svARB=0;
-PFNGLVERTEXATTRIB3DARBPROC glVertexAttrib3dARB=0;
-PFNGLVERTEXATTRIB3DVARBPROC glVertexAttrib3dvARB=0;
-PFNGLVERTEXATTRIB3FARBPROC glVertexAttrib3fARB=0;
-PFNGLVERTEXATTRIB3FVARBPROC glVertexAttrib3fvARB=0;
-PFNGLVERTEXATTRIB3SARBPROC glVertexAttrib3sARB=0;
-PFNGLVERTEXATTRIB3SVARBPROC glVertexAttrib3svARB=0;
-PFNGLVERTEXATTRIB4NBVARBPROC glVertexAttrib4NbvARB=0;
-PFNGLVERTEXATTRIB4NIVARBPROC glVertexAttrib4NivARB=0;
-PFNGLVERTEXATTRIB4NSVARBPROC glVertexAttrib4NsvARB=0;
-PFNGLVERTEXATTRIB4NUBARBPROC glVertexAttrib4NubARB=0;
-PFNGLVERTEXATTRIB4NUBVARBPROC glVertexAttrib4NubvARB=0;
-PFNGLVERTEXATTRIB4NUIVARBPROC glVertexAttrib4NuivARB=0;
-PFNGLVERTEXATTRIB4NUSVARBPROC glVertexAttrib4NusvARB=0;
-PFNGLVERTEXATTRIB4BVARBPROC glVertexAttrib4bvARB=0;
-PFNGLVERTEXATTRIB4DARBPROC glVertexAttrib4dARB=0;
-PFNGLVERTEXATTRIB4DVARBPROC glVertexAttrib4dvARB=0;
-PFNGLVERTEXATTRIB4FARBPROC glVertexAttrib4fARB=0;
-PFNGLVERTEXATTRIB4FVARBPROC glVertexAttrib4fvARB=0;
-PFNGLVERTEXATTRIB4IVARBPROC glVertexAttrib4ivARB=0;
-PFNGLVERTEXATTRIB4SARBPROC glVertexAttrib4sARB=0;
-PFNGLVERTEXATTRIB4SVARBPROC glVertexAttrib4svARB=0;
-PFNGLVERTEXATTRIB4UBVARBPROC glVertexAttrib4ubvARB=0;
-PFNGLVERTEXATTRIB4UIVARBPROC glVertexAttrib4uivARB=0;
-PFNGLVERTEXATTRIB4USVARBPROC glVertexAttrib4usvARB=0;
-PFNGLVERTEXATTRIBPOINTERARBPROC glVertexAttribPointerARB=0;
-PFNGLENABLEVERTEXATTRIBARRAYARBPROC glEnableVertexAttribArrayARB=0;
-PFNGLDISABLEVERTEXATTRIBARRAYARBPROC glDisableVertexAttribArrayARB=0;
-PFNGLPROGRAMSTRINGARBPROC glProgramStringARB=0;
-PFNGLBINDPROGRAMARBPROC glBindProgramARB=0;
-PFNGLDELETEPROGRAMSARBPROC glDeleteProgramsARB=0;
-PFNGLGENPROGRAMSARBPROC glGenProgramsARB=0;
-PFNGLPROGRAMENVPARAMETER4DARBPROC glProgramEnvParameter4dARB=0;
-PFNGLPROGRAMENVPARAMETER4DVARBPROC glProgramEnvParameter4dvARB=0;
-PFNGLPROGRAMENVPARAMETER4FARBPROC glProgramEnvParameter4fARB=0;
-PFNGLPROGRAMENVPARAMETER4FVARBPROC glProgramEnvParameter4fvARB=0;
-PFNGLPROGRAMLOCALPARAMETER4DARBPROC glProgramLocalParameter4dARB=0;
-PFNGLPROGRAMLOCALPARAMETER4DVARBPROC glProgramLocalParameter4dvARB=0;
-PFNGLPROGRAMLOCALPARAMETER4FARBPROC glProgramLocalParameter4fARB=0;
-PFNGLPROGRAMLOCALPARAMETER4FVARBPROC glProgramLocalParameter4fvARB=0;
-PFNGLGETPROGRAMENVPARAMETERDVARBPROC glGetProgramEnvParameterdvARB=0;
-PFNGLGETPROGRAMENVPARAMETERFVARBPROC glGetProgramEnvParameterfvARB=0;
-PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC glGetProgramLocalParameterdvARB=0;
-PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC glGetProgramLocalParameterfvARB=0;
-PFNGLGETPROGRAMIVARBPROC glGetProgramivARB=0;
-PFNGLGETPROGRAMSTRINGARBPROC glGetProgramStringARB=0;
-PFNGLGETVERTEXATTRIBDVARBPROC glGetVertexAttribdvARB=0;
-PFNGLGETVERTEXATTRIBFVARBPROC glGetVertexAttribfvARB=0;
-PFNGLGETVERTEXATTRIBIVARBPROC glGetVertexAttribivARB=0;
-PFNGLGETVERTEXATTRIBPOINTERVARBPROC glGetVertexAttribPointervARB=0;
-PFNGLISPROGRAMARBPROC glIsProgramARB=0;
+PFNGLVERTEXATTRIB1DARBPROC glVertexAttrib1dARB = 0;
+PFNGLVERTEXATTRIB1DVARBPROC glVertexAttrib1dvARB = 0;
+PFNGLVERTEXATTRIB1FARBPROC glVertexAttrib1fARB = 0;
+PFNGLVERTEXATTRIB1FVARBPROC glVertexAttrib1fvARB = 0;
+PFNGLVERTEXATTRIB1SARBPROC glVertexAttrib1sARB = 0;
+PFNGLVERTEXATTRIB1SVARBPROC glVertexAttrib1svARB = 0;
+PFNGLVERTEXATTRIB2DARBPROC glVertexAttrib2dARB = 0;
+PFNGLVERTEXATTRIB2DVARBPROC glVertexAttrib2dvARB = 0;
+PFNGLVERTEXATTRIB2FARBPROC glVertexAttrib2fARB = 0;
+PFNGLVERTEXATTRIB2FVARBPROC glVertexAttrib2fvARB = 0;
+PFNGLVERTEXATTRIB2SARBPROC glVertexAttrib2sARB = 0;
+PFNGLVERTEXATTRIB2SVARBPROC glVertexAttrib2svARB = 0;
+PFNGLVERTEXATTRIB3DARBPROC glVertexAttrib3dARB = 0;
+PFNGLVERTEXATTRIB3DVARBPROC glVertexAttrib3dvARB = 0;
+PFNGLVERTEXATTRIB3FARBPROC glVertexAttrib3fARB = 0;
+PFNGLVERTEXATTRIB3FVARBPROC glVertexAttrib3fvARB = 0;
+PFNGLVERTEXATTRIB3SARBPROC glVertexAttrib3sARB = 0;
+PFNGLVERTEXATTRIB3SVARBPROC glVertexAttrib3svARB = 0;
+PFNGLVERTEXATTRIB4NBVARBPROC glVertexAttrib4NbvARB = 0;
+PFNGLVERTEXATTRIB4NIVARBPROC glVertexAttrib4NivARB = 0;
+PFNGLVERTEXATTRIB4NSVARBPROC glVertexAttrib4NsvARB = 0;
+PFNGLVERTEXATTRIB4NUBARBPROC glVertexAttrib4NubARB = 0;
+PFNGLVERTEXATTRIB4NUBVARBPROC glVertexAttrib4NubvARB = 0;
+PFNGLVERTEXATTRIB4NUIVARBPROC glVertexAttrib4NuivARB = 0;
+PFNGLVERTEXATTRIB4NUSVARBPROC glVertexAttrib4NusvARB = 0;
+PFNGLVERTEXATTRIB4BVARBPROC glVertexAttrib4bvARB = 0;
+PFNGLVERTEXATTRIB4DARBPROC glVertexAttrib4dARB = 0;
+PFNGLVERTEXATTRIB4DVARBPROC glVertexAttrib4dvARB = 0;
+PFNGLVERTEXATTRIB4FARBPROC glVertexAttrib4fARB = 0;
+PFNGLVERTEXATTRIB4FVARBPROC glVertexAttrib4fvARB = 0;
+PFNGLVERTEXATTRIB4IVARBPROC glVertexAttrib4ivARB = 0;
+PFNGLVERTEXATTRIB4SARBPROC glVertexAttrib4sARB = 0;
+PFNGLVERTEXATTRIB4SVARBPROC glVertexAttrib4svARB = 0;
+PFNGLVERTEXATTRIB4UBVARBPROC glVertexAttrib4ubvARB = 0;
+PFNGLVERTEXATTRIB4UIVARBPROC glVertexAttrib4uivARB = 0;
+PFNGLVERTEXATTRIB4USVARBPROC glVertexAttrib4usvARB = 0;
+PFNGLVERTEXATTRIBPOINTERARBPROC glVertexAttribPointerARB = 0;
+PFNGLENABLEVERTEXATTRIBARRAYARBPROC glEnableVertexAttribArrayARB = 0;
+PFNGLDISABLEVERTEXATTRIBARRAYARBPROC glDisableVertexAttribArrayARB = 0;
+PFNGLPROGRAMSTRINGARBPROC glProgramStringARB = 0;
+PFNGLBINDPROGRAMARBPROC glBindProgramARB = 0;
+PFNGLDELETEPROGRAMSARBPROC glDeleteProgramsARB = 0;
+PFNGLGENPROGRAMSARBPROC glGenProgramsARB = 0;
+PFNGLPROGRAMENVPARAMETER4DARBPROC glProgramEnvParameter4dARB = 0;
+PFNGLPROGRAMENVPARAMETER4DVARBPROC glProgramEnvParameter4dvARB = 0;
+PFNGLPROGRAMENVPARAMETER4FARBPROC glProgramEnvParameter4fARB = 0;
+PFNGLPROGRAMENVPARAMETER4FVARBPROC glProgramEnvParameter4fvARB = 0;
+PFNGLPROGRAMLOCALPARAMETER4DARBPROC glProgramLocalParameter4dARB = 0;
+PFNGLPROGRAMLOCALPARAMETER4DVARBPROC glProgramLocalParameter4dvARB = 0;
+PFNGLPROGRAMLOCALPARAMETER4FARBPROC glProgramLocalParameter4fARB = 0;
+PFNGLPROGRAMLOCALPARAMETER4FVARBPROC glProgramLocalParameter4fvARB = 0;
+PFNGLGETPROGRAMENVPARAMETERDVARBPROC glGetProgramEnvParameterdvARB = 0;
+PFNGLGETPROGRAMENVPARAMETERFVARBPROC glGetProgramEnvParameterfvARB = 0;
+PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC glGetProgramLocalParameterdvARB = 0;
+PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC glGetProgramLocalParameterfvARB = 0;
+PFNGLGETPROGRAMIVARBPROC glGetProgramivARB = 0;
+PFNGLGETPROGRAMSTRINGARBPROC glGetProgramStringARB = 0;
+PFNGLGETVERTEXATTRIBDVARBPROC glGetVertexAttribdvARB = 0;
+PFNGLGETVERTEXATTRIBFVARBPROC glGetVertexAttribfvARB = 0;
+PFNGLGETVERTEXATTRIBIVARBPROC glGetVertexAttribivARB = 0;
+PFNGLGETVERTEXATTRIBPOINTERVARBPROC glGetVertexAttribPointervARB = 0;
+PFNGLISPROGRAMARBPROC glIsProgramARB = 0;
 
 void init_arb_vertex_program()
 {
-	glVertexAttrib1dARB=reinterpret_cast<PFNGLVERTEXATTRIB1DARBPROC>(get_proc_address("glVertexAttrib1dARB"));
-	glVertexAttrib1dvARB=reinterpret_cast<PFNGLVERTEXATTRIB1DVARBPROC>(get_proc_address("glVertexAttrib1dvARB"));
-	glVertexAttrib1fARB=reinterpret_cast<PFNGLVERTEXATTRIB1FARBPROC>(get_proc_address("glVertexAttrib1fARB"));
-	glVertexAttrib1fvARB=reinterpret_cast<PFNGLVERTEXATTRIB1FVARBPROC>(get_proc_address("glVertexAttrib1fvARB"));
-	glVertexAttrib1sARB=reinterpret_cast<PFNGLVERTEXATTRIB1SARBPROC>(get_proc_address("glVertexAttrib1sARB"));
-	glVertexAttrib1svARB=reinterpret_cast<PFNGLVERTEXATTRIB1SVARBPROC>(get_proc_address("glVertexAttrib1svARB"));
-	glVertexAttrib2dARB=reinterpret_cast<PFNGLVERTEXATTRIB2DARBPROC>(get_proc_address("glVertexAttrib2dARB"));
-	glVertexAttrib2dvARB=reinterpret_cast<PFNGLVERTEXATTRIB2DVARBPROC>(get_proc_address("glVertexAttrib2dvARB"));
-	glVertexAttrib2fARB=reinterpret_cast<PFNGLVERTEXATTRIB2FARBPROC>(get_proc_address("glVertexAttrib2fARB"));
-	glVertexAttrib2fvARB=reinterpret_cast<PFNGLVERTEXATTRIB2FVARBPROC>(get_proc_address("glVertexAttrib2fvARB"));
-	glVertexAttrib2sARB=reinterpret_cast<PFNGLVERTEXATTRIB2SARBPROC>(get_proc_address("glVertexAttrib2sARB"));
-	glVertexAttrib2svARB=reinterpret_cast<PFNGLVERTEXATTRIB2SVARBPROC>(get_proc_address("glVertexAttrib2svARB"));
-	glVertexAttrib3dARB=reinterpret_cast<PFNGLVERTEXATTRIB3DARBPROC>(get_proc_address("glVertexAttrib3dARB"));
-	glVertexAttrib3dvARB=reinterpret_cast<PFNGLVERTEXATTRIB3DVARBPROC>(get_proc_address("glVertexAttrib3dvARB"));
-	glVertexAttrib3fARB=reinterpret_cast<PFNGLVERTEXATTRIB3FARBPROC>(get_proc_address("glVertexAttrib3fARB"));
-	glVertexAttrib3fvARB=reinterpret_cast<PFNGLVERTEXATTRIB3FVARBPROC>(get_proc_address("glVertexAttrib3fvARB"));
-	glVertexAttrib3sARB=reinterpret_cast<PFNGLVERTEXATTRIB3SARBPROC>(get_proc_address("glVertexAttrib3sARB"));
-	glVertexAttrib3svARB=reinterpret_cast<PFNGLVERTEXATTRIB3SVARBPROC>(get_proc_address("glVertexAttrib3svARB"));
-	glVertexAttrib4NbvARB=reinterpret_cast<PFNGLVERTEXATTRIB4NBVARBPROC>(get_proc_address("glVertexAttrib4NbvARB"));
-	glVertexAttrib4NivARB=reinterpret_cast<PFNGLVERTEXATTRIB4NIVARBPROC>(get_proc_address("glVertexAttrib4NivARB"));
-	glVertexAttrib4NsvARB=reinterpret_cast<PFNGLVERTEXATTRIB4NSVARBPROC>(get_proc_address("glVertexAttrib4NsvARB"));
-	glVertexAttrib4NubARB=reinterpret_cast<PFNGLVERTEXATTRIB4NUBARBPROC>(get_proc_address("glVertexAttrib4NubARB"));
-	glVertexAttrib4NubvARB=reinterpret_cast<PFNGLVERTEXATTRIB4NUBVARBPROC>(get_proc_address("glVertexAttrib4NubvARB"));
-	glVertexAttrib4NuivARB=reinterpret_cast<PFNGLVERTEXATTRIB4NUIVARBPROC>(get_proc_address("glVertexAttrib4NuivARB"));
-	glVertexAttrib4NusvARB=reinterpret_cast<PFNGLVERTEXATTRIB4NUSVARBPROC>(get_proc_address("glVertexAttrib4NusvARB"));
-	glVertexAttrib4bvARB=reinterpret_cast<PFNGLVERTEXATTRIB4BVARBPROC>(get_proc_address("glVertexAttrib4bvARB"));
-	glVertexAttrib4dARB=reinterpret_cast<PFNGLVERTEXATTRIB4DARBPROC>(get_proc_address("glVertexAttrib4dARB"));
-	glVertexAttrib4dvARB=reinterpret_cast<PFNGLVERTEXATTRIB4DVARBPROC>(get_proc_address("glVertexAttrib4dvARB"));
-	glVertexAttrib4fARB=reinterpret_cast<PFNGLVERTEXATTRIB4FARBPROC>(get_proc_address("glVertexAttrib4fARB"));
-	glVertexAttrib4fvARB=reinterpret_cast<PFNGLVERTEXATTRIB4FVARBPROC>(get_proc_address("glVertexAttrib4fvARB"));
-	glVertexAttrib4ivARB=reinterpret_cast<PFNGLVERTEXATTRIB4IVARBPROC>(get_proc_address("glVertexAttrib4ivARB"));
-	glVertexAttrib4sARB=reinterpret_cast<PFNGLVERTEXATTRIB4SARBPROC>(get_proc_address("glVertexAttrib4sARB"));
-	glVertexAttrib4svARB=reinterpret_cast<PFNGLVERTEXATTRIB4SVARBPROC>(get_proc_address("glVertexAttrib4svARB"));
-	glVertexAttrib4ubvARB=reinterpret_cast<PFNGLVERTEXATTRIB4UBVARBPROC>(get_proc_address("glVertexAttrib4ubvARB"));
-	glVertexAttrib4uivARB=reinterpret_cast<PFNGLVERTEXATTRIB4UIVARBPROC>(get_proc_address("glVertexAttrib4uivARB"));
-	glVertexAttrib4usvARB=reinterpret_cast<PFNGLVERTEXATTRIB4USVARBPROC>(get_proc_address("glVertexAttrib4usvARB"));
-	glVertexAttribPointerARB=reinterpret_cast<PFNGLVERTEXATTRIBPOINTERARBPROC>(get_proc_address("glVertexAttribPointerARB"));
-	glEnableVertexAttribArrayARB=reinterpret_cast<PFNGLENABLEVERTEXATTRIBARRAYARBPROC>(get_proc_address("glEnableVertexAttribArrayARB"));
-	glDisableVertexAttribArrayARB=reinterpret_cast<PFNGLDISABLEVERTEXATTRIBARRAYARBPROC>(get_proc_address("glDisableVertexAttribArrayARB"));
-	glProgramStringARB=reinterpret_cast<PFNGLPROGRAMSTRINGARBPROC>(get_proc_address("glProgramStringARB"));
-	glBindProgramARB=reinterpret_cast<PFNGLBINDPROGRAMARBPROC>(get_proc_address("glBindProgramARB"));
-	glDeleteProgramsARB=reinterpret_cast<PFNGLDELETEPROGRAMSARBPROC>(get_proc_address("glDeleteProgramsARB"));
-	glGenProgramsARB=reinterpret_cast<PFNGLGENPROGRAMSARBPROC>(get_proc_address("glGenProgramsARB"));
-	glProgramEnvParameter4dARB=reinterpret_cast<PFNGLPROGRAMENVPARAMETER4DARBPROC>(get_proc_address("glProgramEnvParameter4dARB"));
-	glProgramEnvParameter4dvARB=reinterpret_cast<PFNGLPROGRAMENVPARAMETER4DVARBPROC>(get_proc_address("glProgramEnvParameter4dvARB"));
-	glProgramEnvParameter4fARB=reinterpret_cast<PFNGLPROGRAMENVPARAMETER4FARBPROC>(get_proc_address("glProgramEnvParameter4fARB"));
-	glProgramEnvParameter4fvARB=reinterpret_cast<PFNGLPROGRAMENVPARAMETER4FVARBPROC>(get_proc_address("glProgramEnvParameter4fvARB"));
-	glProgramLocalParameter4dARB=reinterpret_cast<PFNGLPROGRAMLOCALPARAMETER4DARBPROC>(get_proc_address("glProgramLocalParameter4dARB"));
-	glProgramLocalParameter4dvARB=reinterpret_cast<PFNGLPROGRAMLOCALPARAMETER4DVARBPROC>(get_proc_address("glProgramLocalParameter4dvARB"));
-	glProgramLocalParameter4fARB=reinterpret_cast<PFNGLPROGRAMLOCALPARAMETER4FARBPROC>(get_proc_address("glProgramLocalParameter4fARB"));
-	glProgramLocalParameter4fvARB=reinterpret_cast<PFNGLPROGRAMLOCALPARAMETER4FVARBPROC>(get_proc_address("glProgramLocalParameter4fvARB"));
-	glGetProgramEnvParameterdvARB=reinterpret_cast<PFNGLGETPROGRAMENVPARAMETERDVARBPROC>(get_proc_address("glGetProgramEnvParameterdvARB"));
-	glGetProgramEnvParameterfvARB=reinterpret_cast<PFNGLGETPROGRAMENVPARAMETERFVARBPROC>(get_proc_address("glGetProgramEnvParameterfvARB"));
-	glGetProgramLocalParameterdvARB=reinterpret_cast<PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC>(get_proc_address("glGetProgramLocalParameterdvARB"));
-	glGetProgramLocalParameterfvARB=reinterpret_cast<PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC>(get_proc_address("glGetProgramLocalParameterfvARB"));
-	glGetProgramivARB=reinterpret_cast<PFNGLGETPROGRAMIVARBPROC>(get_proc_address("glGetProgramivARB"));
-	glGetProgramStringARB=reinterpret_cast<PFNGLGETPROGRAMSTRINGARBPROC>(get_proc_address("glGetProgramStringARB"));
-	glGetVertexAttribdvARB=reinterpret_cast<PFNGLGETVERTEXATTRIBDVARBPROC>(get_proc_address("glGetVertexAttribdvARB"));
-	glGetVertexAttribfvARB=reinterpret_cast<PFNGLGETVERTEXATTRIBFVARBPROC>(get_proc_address("glGetVertexAttribfvARB"));
-	glGetVertexAttribivARB=reinterpret_cast<PFNGLGETVERTEXATTRIBIVARBPROC>(get_proc_address("glGetVertexAttribivARB"));
-	glGetVertexAttribPointervARB=reinterpret_cast<PFNGLGETVERTEXATTRIBPOINTERVARBPROC>(get_proc_address("glGetVertexAttribPointervARB"));
-	glIsProgramARB=reinterpret_cast<PFNGLISPROGRAMARBPROC>(get_proc_address("glIsProgramARB"));
+	glVertexAttrib1dARB = reinterpret_cast<PFNGLVERTEXATTRIB1DARBPROC>(get_proc_address("glVertexAttrib1dARB"));
+	glVertexAttrib1dvARB = reinterpret_cast<PFNGLVERTEXATTRIB1DVARBPROC>(get_proc_address("glVertexAttrib1dvARB"));
+	glVertexAttrib1fARB = reinterpret_cast<PFNGLVERTEXATTRIB1FARBPROC>(get_proc_address("glVertexAttrib1fARB"));
+	glVertexAttrib1fvARB = reinterpret_cast<PFNGLVERTEXATTRIB1FVARBPROC>(get_proc_address("glVertexAttrib1fvARB"));
+	glVertexAttrib1sARB = reinterpret_cast<PFNGLVERTEXATTRIB1SARBPROC>(get_proc_address("glVertexAttrib1sARB"));
+	glVertexAttrib1svARB = reinterpret_cast<PFNGLVERTEXATTRIB1SVARBPROC>(get_proc_address("glVertexAttrib1svARB"));
+	glVertexAttrib2dARB = reinterpret_cast<PFNGLVERTEXATTRIB2DARBPROC>(get_proc_address("glVertexAttrib2dARB"));
+	glVertexAttrib2dvARB = reinterpret_cast<PFNGLVERTEXATTRIB2DVARBPROC>(get_proc_address("glVertexAttrib2dvARB"));
+	glVertexAttrib2fARB = reinterpret_cast<PFNGLVERTEXATTRIB2FARBPROC>(get_proc_address("glVertexAttrib2fARB"));
+	glVertexAttrib2fvARB = reinterpret_cast<PFNGLVERTEXATTRIB2FVARBPROC>(get_proc_address("glVertexAttrib2fvARB"));
+	glVertexAttrib2sARB = reinterpret_cast<PFNGLVERTEXATTRIB2SARBPROC>(get_proc_address("glVertexAttrib2sARB"));
+	glVertexAttrib2svARB = reinterpret_cast<PFNGLVERTEXATTRIB2SVARBPROC>(get_proc_address("glVertexAttrib2svARB"));
+	glVertexAttrib3dARB = reinterpret_cast<PFNGLVERTEXATTRIB3DARBPROC>(get_proc_address("glVertexAttrib3dARB"));
+	glVertexAttrib3dvARB = reinterpret_cast<PFNGLVERTEXATTRIB3DVARBPROC>(get_proc_address("glVertexAttrib3dvARB"));
+	glVertexAttrib3fARB = reinterpret_cast<PFNGLVERTEXATTRIB3FARBPROC>(get_proc_address("glVertexAttrib3fARB"));
+	glVertexAttrib3fvARB = reinterpret_cast<PFNGLVERTEXATTRIB3FVARBPROC>(get_proc_address("glVertexAttrib3fvARB"));
+	glVertexAttrib3sARB = reinterpret_cast<PFNGLVERTEXATTRIB3SARBPROC>(get_proc_address("glVertexAttrib3sARB"));
+	glVertexAttrib3svARB = reinterpret_cast<PFNGLVERTEXATTRIB3SVARBPROC>(get_proc_address("glVertexAttrib3svARB"));
+	glVertexAttrib4NbvARB = reinterpret_cast<PFNGLVERTEXATTRIB4NBVARBPROC>(get_proc_address("glVertexAttrib4NbvARB"));
+	glVertexAttrib4NivARB = reinterpret_cast<PFNGLVERTEXATTRIB4NIVARBPROC>(get_proc_address("glVertexAttrib4NivARB"));
+	glVertexAttrib4NsvARB = reinterpret_cast<PFNGLVERTEXATTRIB4NSVARBPROC>(get_proc_address("glVertexAttrib4NsvARB"));
+	glVertexAttrib4NubARB = reinterpret_cast<PFNGLVERTEXATTRIB4NUBARBPROC>(get_proc_address("glVertexAttrib4NubARB"));
+	glVertexAttrib4NubvARB = reinterpret_cast<PFNGLVERTEXATTRIB4NUBVARBPROC>(get_proc_address("glVertexAttrib4NubvARB"));
+	glVertexAttrib4NuivARB = reinterpret_cast<PFNGLVERTEXATTRIB4NUIVARBPROC>(get_proc_address("glVertexAttrib4NuivARB"));
+	glVertexAttrib4NusvARB = reinterpret_cast<PFNGLVERTEXATTRIB4NUSVARBPROC>(get_proc_address("glVertexAttrib4NusvARB"));
+	glVertexAttrib4bvARB = reinterpret_cast<PFNGLVERTEXATTRIB4BVARBPROC>(get_proc_address("glVertexAttrib4bvARB"));
+	glVertexAttrib4dARB = reinterpret_cast<PFNGLVERTEXATTRIB4DARBPROC>(get_proc_address("glVertexAttrib4dARB"));
+	glVertexAttrib4dvARB = reinterpret_cast<PFNGLVERTEXATTRIB4DVARBPROC>(get_proc_address("glVertexAttrib4dvARB"));
+	glVertexAttrib4fARB = reinterpret_cast<PFNGLVERTEXATTRIB4FARBPROC>(get_proc_address("glVertexAttrib4fARB"));
+	glVertexAttrib4fvARB = reinterpret_cast<PFNGLVERTEXATTRIB4FVARBPROC>(get_proc_address("glVertexAttrib4fvARB"));
+	glVertexAttrib4ivARB = reinterpret_cast<PFNGLVERTEXATTRIB4IVARBPROC>(get_proc_address("glVertexAttrib4ivARB"));
+	glVertexAttrib4sARB = reinterpret_cast<PFNGLVERTEXATTRIB4SARBPROC>(get_proc_address("glVertexAttrib4sARB"));
+	glVertexAttrib4svARB = reinterpret_cast<PFNGLVERTEXATTRIB4SVARBPROC>(get_proc_address("glVertexAttrib4svARB"));
+	glVertexAttrib4ubvARB = reinterpret_cast<PFNGLVERTEXATTRIB4UBVARBPROC>(get_proc_address("glVertexAttrib4ubvARB"));
+	glVertexAttrib4uivARB = reinterpret_cast<PFNGLVERTEXATTRIB4UIVARBPROC>(get_proc_address("glVertexAttrib4uivARB"));
+	glVertexAttrib4usvARB = reinterpret_cast<PFNGLVERTEXATTRIB4USVARBPROC>(get_proc_address("glVertexAttrib4usvARB"));
+	glVertexAttribPointerARB = reinterpret_cast<PFNGLVERTEXATTRIBPOINTERARBPROC>(get_proc_address("glVertexAttribPointerARB"));
+	glEnableVertexAttribArrayARB = reinterpret_cast<PFNGLENABLEVERTEXATTRIBARRAYARBPROC>(get_proc_address("glEnableVertexAttribArrayARB"));
+	glDisableVertexAttribArrayARB = reinterpret_cast<PFNGLDISABLEVERTEXATTRIBARRAYARBPROC>(get_proc_address("glDisableVertexAttribArrayARB"));
+	glProgramStringARB = reinterpret_cast<PFNGLPROGRAMSTRINGARBPROC>(get_proc_address("glProgramStringARB"));
+	glBindProgramARB = reinterpret_cast<PFNGLBINDPROGRAMARBPROC>(get_proc_address("glBindProgramARB"));
+	glDeleteProgramsARB = reinterpret_cast<PFNGLDELETEPROGRAMSARBPROC>(get_proc_address("glDeleteProgramsARB"));
+	glGenProgramsARB = reinterpret_cast<PFNGLGENPROGRAMSARBPROC>(get_proc_address("glGenProgramsARB"));
+	glProgramEnvParameter4dARB = reinterpret_cast<PFNGLPROGRAMENVPARAMETER4DARBPROC>(get_proc_address("glProgramEnvParameter4dARB"));
+	glProgramEnvParameter4dvARB = reinterpret_cast<PFNGLPROGRAMENVPARAMETER4DVARBPROC>(get_proc_address("glProgramEnvParameter4dvARB"));
+	glProgramEnvParameter4fARB = reinterpret_cast<PFNGLPROGRAMENVPARAMETER4FARBPROC>(get_proc_address("glProgramEnvParameter4fARB"));
+	glProgramEnvParameter4fvARB = reinterpret_cast<PFNGLPROGRAMENVPARAMETER4FVARBPROC>(get_proc_address("glProgramEnvParameter4fvARB"));
+	glProgramLocalParameter4dARB = reinterpret_cast<PFNGLPROGRAMLOCALPARAMETER4DARBPROC>(get_proc_address("glProgramLocalParameter4dARB"));
+	glProgramLocalParameter4dvARB = reinterpret_cast<PFNGLPROGRAMLOCALPARAMETER4DVARBPROC>(get_proc_address("glProgramLocalParameter4dvARB"));
+	glProgramLocalParameter4fARB = reinterpret_cast<PFNGLPROGRAMLOCALPARAMETER4FARBPROC>(get_proc_address("glProgramLocalParameter4fARB"));
+	glProgramLocalParameter4fvARB = reinterpret_cast<PFNGLPROGRAMLOCALPARAMETER4FVARBPROC>(get_proc_address("glProgramLocalParameter4fvARB"));
+	glGetProgramEnvParameterdvARB = reinterpret_cast<PFNGLGETPROGRAMENVPARAMETERDVARBPROC>(get_proc_address("glGetProgramEnvParameterdvARB"));
+	glGetProgramEnvParameterfvARB = reinterpret_cast<PFNGLGETPROGRAMENVPARAMETERFVARBPROC>(get_proc_address("glGetProgramEnvParameterfvARB"));
+	glGetProgramLocalParameterdvARB = reinterpret_cast<PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC>(get_proc_address("glGetProgramLocalParameterdvARB"));
+	glGetProgramLocalParameterfvARB = reinterpret_cast<PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC>(get_proc_address("glGetProgramLocalParameterfvARB"));
+	glGetProgramivARB = reinterpret_cast<PFNGLGETPROGRAMIVARBPROC>(get_proc_address("glGetProgramivARB"));
+	glGetProgramStringARB = reinterpret_cast<PFNGLGETPROGRAMSTRINGARBPROC>(get_proc_address("glGetProgramStringARB"));
+	glGetVertexAttribdvARB = reinterpret_cast<PFNGLGETVERTEXATTRIBDVARBPROC>(get_proc_address("glGetVertexAttribdvARB"));
+	glGetVertexAttribfvARB = reinterpret_cast<PFNGLGETVERTEXATTRIBFVARBPROC>(get_proc_address("glGetVertexAttribfvARB"));
+	glGetVertexAttribivARB = reinterpret_cast<PFNGLGETVERTEXATTRIBIVARBPROC>(get_proc_address("glGetVertexAttribivARB"));
+	glGetVertexAttribPointervARB = reinterpret_cast<PFNGLGETVERTEXATTRIBPOINTERVARBPROC>(get_proc_address("glGetVertexAttribPointervARB"));
+	glIsProgramARB = reinterpret_cast<PFNGLISPROGRAMARBPROC>(get_proc_address("glIsProgramARB"));
 }
 
 } // namespace GL
diff --git a/source/arb_vertex_shader.cpp b/source/arb_vertex_shader.cpp
index 9c9dc3d7..612c5033 100644
--- a/source/arb_vertex_shader.cpp
+++ b/source/arb_vertex_shader.cpp
@@ -4,15 +4,15 @@
 namespace Msp {
 namespace GL {
 
-PFNGLBINDATTRIBLOCATIONARBPROC glBindAttribLocationARB=0;
-PFNGLGETACTIVEATTRIBARBPROC glGetActiveAttribARB=0;
-PFNGLGETATTRIBLOCATIONARBPROC glGetAttribLocationARB=0;
+PFNGLBINDATTRIBLOCATIONARBPROC glBindAttribLocationARB = 0;
+PFNGLGETACTIVEATTRIBARBPROC glGetActiveAttribARB = 0;
+PFNGLGETATTRIBLOCATIONARBPROC glGetAttribLocationARB = 0;
 
 void init_arb_vertex_shader()
 {
-	glBindAttribLocationARB=reinterpret_cast<PFNGLBINDATTRIBLOCATIONARBPROC>(get_proc_address("glBindAttribLocationARB"));
-	glGetActiveAttribARB=reinterpret_cast<PFNGLGETACTIVEATTRIBARBPROC>(get_proc_address("glGetActiveAttribARB"));
-	glGetAttribLocationARB=reinterpret_cast<PFNGLGETATTRIBLOCATIONARBPROC>(get_proc_address("glGetAttribLocationARB"));
+	glBindAttribLocationARB = reinterpret_cast<PFNGLBINDATTRIBLOCATIONARBPROC>(get_proc_address("glBindAttribLocationARB"));
+	glGetActiveAttribARB = reinterpret_cast<PFNGLGETACTIVEATTRIBARBPROC>(get_proc_address("glGetActiveAttribARB"));
+	glGetAttribLocationARB = reinterpret_cast<PFNGLGETATTRIBLOCATIONARBPROC>(get_proc_address("glGetAttribLocationARB"));
 }
 
 } // namespace GL
diff --git a/source/batch.cpp b/source/batch.cpp
index 9ed20a1f..86ad9435 100644
--- a/source/batch.cpp
+++ b/source/batch.cpp
@@ -23,11 +23,11 @@ Batch::Batch(PrimitiveType t):
 Batch &Batch::append(unsigned i)
 {
 	if(indices.empty())
-		min_index=max_index=i;
+		min_index = max_index = i;
 	else
 	{
-		min_index=min(min_index, i);
-		max_index=max(max_index, i);
+		min_index = min(min_index, i);
+		max_index = max(max_index, i);
 	}
 	indices.push_back(i);
 
diff --git a/source/bindable.h b/source/bindable.h
index cd012fbb..e26840fa 100644
--- a/source/bindable.h
+++ b/source/bindable.h
@@ -24,7 +24,7 @@ protected:
 		if(obj==cur_obj)
 			return false;
 
-		cur_obj=obj;
+		cur_obj = obj;
 		return true;
 	}
 
diff --git a/source/bloom.cpp b/source/bloom.cpp
index b74bde80..5f2adc85 100644
--- a/source/bloom.cpp
+++ b/source/bloom.cpp
@@ -22,8 +22,8 @@ static const char blur_vs[]=
 	"varying vec2 texcoord;\n"
 	"void main()\n"
 	"{\n"
-	"	gl_Position=vec4(gl_Vertex.xy*2.0-1.0, 0.0, 1.0);\n"
-	"	texcoord=gl_Vertex.xy;\n"
+	"	gl_Position = vec4(gl_Vertex.xy*2.0-1.0, 0.0, 1.0);\n"
+	"	texcoord = gl_Vertex.xy;\n"
 	"}";
 
 static const char blur_fs[]=
@@ -34,17 +34,17 @@ static const char blur_fs[]=
 	"varying vec2 texcoord;\n"
 	"void main()\n"
 	"{\n"
-	"	gl_FragColor=vec4(0.0, 0.0, 0.0, 0.0);\n"
+	"	gl_FragColor = vec4(0.0, 0.0, 0.0, 0.0);\n"
 	"	for(int i=-size; i<=size; ++i)\n"
-	"		gl_FragColor+=texture2D(source, texcoord+delta*i)*factors[i+size];\n"
+	"		gl_FragColor += texture2D(source, texcoord+delta*i)*factors[i+size];\n"
 	"}";
 
 static const char combine_vs[]=
 	"varying vec2 texcoord;\n"
 	"void main()\n"
 	"{\n"
-	"	gl_Position=vec4(gl_Vertex.xy*2.0-1.0, 0.0, 1.0);\n"
-	"	texcoord=gl_Vertex.xy;\n"
+	"	gl_Position = vec4(gl_Vertex.xy*2.0-1.0, 0.0, 1.0);\n"
+	"	texcoord = gl_Vertex.xy;\n"
 	"}";
 
 static const char combine_fs[]=
@@ -54,7 +54,7 @@ static const char combine_fs[]=
 	"varying vec2 texcoord;\n"
 	"void main()\n"
 	"{\n"
-	"	gl_FragColor=mix(texture2D(source, texcoord), texture2D(blurred, texcoord), strength);\n"
+	"	gl_FragColor = mix(texture2D(source, texcoord), texture2D(blurred, texcoord), strength);\n"
 	"}";
 
 }
@@ -67,11 +67,11 @@ Bloom::Bloom(unsigned w, unsigned h):
 	combine_shader(combine_vs, combine_fs),
 	quad(VERTEX2)
 {
-	int loc=blur_shader.get_uniform_location("delta");
+	int loc = blur_shader.get_uniform_location("delta");
 	blur_shdata[0].uniform(loc, 1.0f/w, 0.0f);
 	blur_shdata[1].uniform(loc, 0.0f, 1.0f/h);
 
-	loc=blur_shader.get_uniform_location("source");
+	loc = blur_shader.get_uniform_location("source");
 	for(unsigned i=0; i<2; ++i)
 	{
 		blur_shdata[i].uniform(loc, 0);
@@ -100,21 +100,21 @@ void Bloom::set_radius(float r)
 	if(r<=0.0f)
 		throw InvalidParameterValue("Radius must be positive");
 
-	int size=min(static_cast<int>(r*3.0f), 9);
-	int loc=blur_shader.get_uniform_location("size");
+	int size = min(static_cast<int>(r*3.0f), 9);
+	int loc = blur_shader.get_uniform_location("size");
 	blur_shdata[0].uniform(loc, size);
 	blur_shdata[1].uniform(loc, size);
 
 	vector<float> factors(size*2+1);
-	float sum=0.0f;
-	r=2*r*r;
+	float sum = 0.0f;
+	r = 2*r*r;
 	for(int i=-size; i<=size; ++i)
-		sum+=(factors[size+i]=exp(-i*i/r));
+		sum += (factors[size+i] = exp(-i*i/r));
 
 	for(int i=0; i<=size*2; ++i)
 	{
-		loc=blur_shader.get_uniform_location(format("factors[%d]", i));
-		float f=factors[i]/sum;
+		loc = blur_shader.get_uniform_location(format("factors[%d]", i));
+		float f = factors[i]/sum;
 		blur_shdata[0].uniform(loc, f);
 		blur_shdata[1].uniform(loc, f);
 	}
@@ -129,7 +129,7 @@ void Bloom::set_strength(float s)
 
 void Bloom::render(const Texture2D &src)
 {
-	const Framebuffer *dest=Framebuffer::current();
+	const Framebuffer *dest = Framebuffer::current();
 	blur_shader.bind();
 	fbo.bind();
 	src.bind_to(0);
diff --git a/source/buffer.cpp b/source/buffer.cpp
index b4b71c3a..17ae494f 100644
--- a/source/buffer.cpp
+++ b/source/buffer.cpp
@@ -31,7 +31,7 @@ Buffer::~Buffer()
 void Buffer::bind(BufferType t) const
 {
 	glBindBufferARB(t, id);
-	binding(t)=this;
+	binding(t) = this;
 }
 
 void Buffer::maybe_bind() const
@@ -42,7 +42,7 @@ void Buffer::maybe_bind() const
 
 void Buffer::set_usage(BufferUsage u)
 {
-	usage=u;
+	usage = u;
 }
 
 void Buffer::data(unsigned size, const void *d)
@@ -59,11 +59,11 @@ void Buffer::sub_data(unsigned offset, unsigned size, const void *d)
 
 void Buffer::unbind(BufferType type)
 {
-	const Buffer *&ptr=binding(type);
+	const Buffer *&ptr = binding(type);
 	if(ptr)
 	{
 		glBindBufferARB(type, 0);
-		ptr=0;
+		ptr = 0;
 	}
 }
 
@@ -79,7 +79,7 @@ const Buffer *&Buffer::binding(BufferType type)
 	}
 }
 
-const Buffer *Buffer::bound[4]={ 0, 0, 0, 0 };
+const Buffer *Buffer::bound[4] = { 0, 0, 0, 0 };
 
 } // namespace GL
 } // namespace Msp
diff --git a/source/clip.cpp b/source/clip.cpp
index ca1b7420..96f5bd41 100644
--- a/source/clip.cpp
+++ b/source/clip.cpp
@@ -13,10 +13,10 @@ namespace GL {
 
 ClipPlane::ClipPlane(double a, double b, double c, double d)
 {
-	eq[0]=a;
-	eq[1]=b;
-	eq[2]=c;
-	eq[3]=d;
+	eq[0] = a;
+	eq[1] = b;
+	eq[2] = c;
+	eq[3] = d;
 }
 
 void ClipPlane::apply_to(unsigned n)
diff --git a/source/ext_framebuffer_object.cpp b/source/ext_framebuffer_object.cpp
index 80da8283..ab5048d6 100644
--- a/source/ext_framebuffer_object.cpp
+++ b/source/ext_framebuffer_object.cpp
@@ -4,43 +4,43 @@
 namespace Msp {
 namespace GL {
 
-PFNGLISRENDERBUFFEREXTPROC glIsRenderbufferEXT=0;
-PFNGLBINDRENDERBUFFEREXTPROC glBindRenderbufferEXT=0;
-PFNGLDELETERENDERBUFFERSEXTPROC glDeleteRenderbuffersEXT=0;
-PFNGLGENRENDERBUFFERSEXTPROC glGenRenderbuffersEXT=0;
-PFNGLRENDERBUFFERSTORAGEEXTPROC glRenderbufferStorageEXT=0;
-PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC glGetRenderbufferParameterivEXT=0;
-PFNGLISFRAMEBUFFEREXTPROC glIsFramebufferEXT=0;
-PFNGLBINDFRAMEBUFFEREXTPROC glBindFramebufferEXT=0;
-PFNGLDELETEFRAMEBUFFERSEXTPROC glDeleteFramebuffersEXT=0;
-PFNGLGENFRAMEBUFFERSEXTPROC glGenFramebuffersEXT=0;
-PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC glCheckFramebufferStatusEXT=0;
-PFNGLFRAMEBUFFERTEXTURE1DEXTPROC glFramebufferTexture1DEXT=0;
-PFNGLFRAMEBUFFERTEXTURE2DEXTPROC glFramebufferTexture2DEXT=0;
-PFNGLFRAMEBUFFERTEXTURE3DEXTPROC glFramebufferTexture3DEXT=0;
-PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC glFramebufferRenderbufferEXT=0;
-PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC glGetFramebufferAttachmentParameterivEXT=0;
-PFNGLGENERATEMIPMAPEXTPROC glGenerateMipmapEXT=0;
+PFNGLISRENDERBUFFEREXTPROC glIsRenderbufferEXT = 0;
+PFNGLBINDRENDERBUFFEREXTPROC glBindRenderbufferEXT = 0;
+PFNGLDELETERENDERBUFFERSEXTPROC glDeleteRenderbuffersEXT = 0;
+PFNGLGENRENDERBUFFERSEXTPROC glGenRenderbuffersEXT = 0;
+PFNGLRENDERBUFFERSTORAGEEXTPROC glRenderbufferStorageEXT = 0;
+PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC glGetRenderbufferParameterivEXT = 0;
+PFNGLISFRAMEBUFFEREXTPROC glIsFramebufferEXT = 0;
+PFNGLBINDFRAMEBUFFEREXTPROC glBindFramebufferEXT = 0;
+PFNGLDELETEFRAMEBUFFERSEXTPROC glDeleteFramebuffersEXT = 0;
+PFNGLGENFRAMEBUFFERSEXTPROC glGenFramebuffersEXT = 0;
+PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC glCheckFramebufferStatusEXT = 0;
+PFNGLFRAMEBUFFERTEXTURE1DEXTPROC glFramebufferTexture1DEXT = 0;
+PFNGLFRAMEBUFFERTEXTURE2DEXTPROC glFramebufferTexture2DEXT = 0;
+PFNGLFRAMEBUFFERTEXTURE3DEXTPROC glFramebufferTexture3DEXT = 0;
+PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC glFramebufferRenderbufferEXT = 0;
+PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC glGetFramebufferAttachmentParameterivEXT = 0;
+PFNGLGENERATEMIPMAPEXTPROC glGenerateMipmapEXT = 0;
 
 void init_ext_framebuffer_object()
 {
-	glIsRenderbufferEXT=reinterpret_cast<PFNGLISRENDERBUFFEREXTPROC>(get_proc_address("glIsRenderbufferEXT"));
-	glBindRenderbufferEXT=reinterpret_cast<PFNGLBINDRENDERBUFFEREXTPROC>(get_proc_address("glBindRenderbufferEXT"));
-	glDeleteRenderbuffersEXT=reinterpret_cast<PFNGLDELETERENDERBUFFERSEXTPROC>(get_proc_address("glDeleteRenderbuffersEXT"));
-	glGenRenderbuffersEXT=reinterpret_cast<PFNGLGENRENDERBUFFERSEXTPROC>(get_proc_address("glGenRenderbuffersEXT"));
-	glRenderbufferStorageEXT=reinterpret_cast<PFNGLRENDERBUFFERSTORAGEEXTPROC>(get_proc_address("glRenderbufferStorageEXT"));
-	glGetRenderbufferParameterivEXT=reinterpret_cast<PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC>(get_proc_address("glGetRenderbufferParameterivEXT"));
-	glIsFramebufferEXT=reinterpret_cast<PFNGLISFRAMEBUFFEREXTPROC>(get_proc_address("glIsFramebufferEXT"));
-	glBindFramebufferEXT=reinterpret_cast<PFNGLBINDFRAMEBUFFEREXTPROC>(get_proc_address("glBindFramebufferEXT"));
-	glDeleteFramebuffersEXT=reinterpret_cast<PFNGLDELETEFRAMEBUFFERSEXTPROC>(get_proc_address("glDeleteFramebuffersEXT"));
-	glGenFramebuffersEXT=reinterpret_cast<PFNGLGENFRAMEBUFFERSEXTPROC>(get_proc_address("glGenFramebuffersEXT"));
-	glCheckFramebufferStatusEXT=reinterpret_cast<PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC>(get_proc_address("glCheckFramebufferStatusEXT"));
-	glFramebufferTexture1DEXT=reinterpret_cast<PFNGLFRAMEBUFFERTEXTURE1DEXTPROC>(get_proc_address("glFramebufferTexture1DEXT"));
-	glFramebufferTexture2DEXT=reinterpret_cast<PFNGLFRAMEBUFFERTEXTURE2DEXTPROC>(get_proc_address("glFramebufferTexture2DEXT"));
-	glFramebufferTexture3DEXT=reinterpret_cast<PFNGLFRAMEBUFFERTEXTURE3DEXTPROC>(get_proc_address("glFramebufferTexture3DEXT"));
-	glFramebufferRenderbufferEXT=reinterpret_cast<PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC>(get_proc_address("glFramebufferRenderbufferEXT"));
-	glGetFramebufferAttachmentParameterivEXT=reinterpret_cast<PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC>(get_proc_address("glGetFramebufferAttachmentParameterivEXT"));
-	glGenerateMipmapEXT=reinterpret_cast<PFNGLGENERATEMIPMAPEXTPROC>(get_proc_address("glGenerateMipmapEXT"));
+	glIsRenderbufferEXT = reinterpret_cast<PFNGLISRENDERBUFFEREXTPROC>(get_proc_address("glIsRenderbufferEXT"));
+	glBindRenderbufferEXT = reinterpret_cast<PFNGLBINDRENDERBUFFEREXTPROC>(get_proc_address("glBindRenderbufferEXT"));
+	glDeleteRenderbuffersEXT = reinterpret_cast<PFNGLDELETERENDERBUFFERSEXTPROC>(get_proc_address("glDeleteRenderbuffersEXT"));
+	glGenRenderbuffersEXT = reinterpret_cast<PFNGLGENRENDERBUFFERSEXTPROC>(get_proc_address("glGenRenderbuffersEXT"));
+	glRenderbufferStorageEXT = reinterpret_cast<PFNGLRENDERBUFFERSTORAGEEXTPROC>(get_proc_address("glRenderbufferStorageEXT"));
+	glGetRenderbufferParameterivEXT = reinterpret_cast<PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC>(get_proc_address("glGetRenderbufferParameterivEXT"));
+	glIsFramebufferEXT = reinterpret_cast<PFNGLISFRAMEBUFFEREXTPROC>(get_proc_address("glIsFramebufferEXT"));
+	glBindFramebufferEXT = reinterpret_cast<PFNGLBINDFRAMEBUFFEREXTPROC>(get_proc_address("glBindFramebufferEXT"));
+	glDeleteFramebuffersEXT = reinterpret_cast<PFNGLDELETEFRAMEBUFFERSEXTPROC>(get_proc_address("glDeleteFramebuffersEXT"));
+	glGenFramebuffersEXT = reinterpret_cast<PFNGLGENFRAMEBUFFERSEXTPROC>(get_proc_address("glGenFramebuffersEXT"));
+	glCheckFramebufferStatusEXT = reinterpret_cast<PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC>(get_proc_address("glCheckFramebufferStatusEXT"));
+	glFramebufferTexture1DEXT = reinterpret_cast<PFNGLFRAMEBUFFERTEXTURE1DEXTPROC>(get_proc_address("glFramebufferTexture1DEXT"));
+	glFramebufferTexture2DEXT = reinterpret_cast<PFNGLFRAMEBUFFERTEXTURE2DEXTPROC>(get_proc_address("glFramebufferTexture2DEXT"));
+	glFramebufferTexture3DEXT = reinterpret_cast<PFNGLFRAMEBUFFERTEXTURE3DEXTPROC>(get_proc_address("glFramebufferTexture3DEXT"));
+	glFramebufferRenderbufferEXT = reinterpret_cast<PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC>(get_proc_address("glFramebufferRenderbufferEXT"));
+	glGetFramebufferAttachmentParameterivEXT = reinterpret_cast<PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC>(get_proc_address("glGetFramebufferAttachmentParameterivEXT"));
+	glGenerateMipmapEXT = reinterpret_cast<PFNGLGENERATEMIPMAPEXTPROC>(get_proc_address("glGenerateMipmapEXT"));
 }
 
 } // namespace GL
diff --git a/source/extension.cpp b/source/extension.cpp
index 6b00ceb6..9ed17779 100644
--- a/source/extension.cpp
+++ b/source/extension.cpp
@@ -31,13 +31,13 @@ namespace GL {
 bool is_supported(const string &ext)
 {
 	static set<string> extensions;
-	static bool init_done=false;
+	static bool init_done = false;
 
 	if(!init_done)
 	{
-		if(const char *gl_ext=reinterpret_cast<const char *>(glGetString(GL_EXTENSIONS)))
+		if(const char *gl_ext = reinterpret_cast<const char *>(glGetString(GL_EXTENSIONS)))
 		{
-			vector<string> exts=split(gl_ext);
+			vector<string> exts = split(gl_ext);
 			extensions.insert(exts.begin(), exts.end());
 		}
 
@@ -54,7 +54,7 @@ bool is_supported(const string &ext)
 		if(extensions.count("GL_ARB_vertex_buffer_object"))
 			init_arb_vertex_buffer_object();
 
-		init_done=true;
+		init_done = true;
 	}
 
 	return extensions.count(ext);
@@ -63,16 +63,16 @@ bool is_supported(const string &ext)
 const Version &get_gl_version()
 {
 	static Version version;
-	static bool init_done=false;
+	static bool init_done = false;
 
 	if(!init_done)
 	{
-		string gl_ver=reinterpret_cast<const char *>(glGetString(GL_VERSION));
-		vector<string> parts=split(gl_ver.substr(0, gl_ver.find(' ')), '.');
-		version.major=lexical_cast<unsigned>(parts[0]);
-		version.minor=lexical_cast<unsigned>(parts[1]);
+		string gl_ver = reinterpret_cast<const char *>(glGetString(GL_VERSION));
+		vector<string> parts = split(gl_ver.substr(0, gl_ver.find(' ')), '.');
+		version.major = lexical_cast<unsigned>(parts[0]);
+		version.minor = lexical_cast<unsigned>(parts[1]);
 
-		unsigned combined=version.major*0x100+version.minor;
+		unsigned combined = version.major*0x100+version.minor;
 		if(combined>=0x102)
 			init_version_1_2();
 		if(combined>=0x103)
@@ -92,7 +92,7 @@ void require_extension(const string &ext)
 
 void require_version(unsigned a, unsigned b)
 {
-	const Version &ver=get_gl_version();
+	const Version &ver = get_gl_version();
 	if(ver.major<a || (ver.major==a && ver.minor<b))
 		throw UnsupportedExtension(format("OpenGL %d.%d", a, b));
 }
diff --git a/source/font.cpp b/source/font.cpp
index 8320374e..44e3d241 100644
--- a/source/font.cpp
+++ b/source/font.cpp
@@ -36,8 +36,8 @@ void Font::set_texture(const Texture2D &t)
 	if(own_tex)
 		delete tex;
 
-	tex=&t;
-	own_tex=false;
+	tex = &t;
+	own_tex = false;
 }
 
 const Texture2D &Font::get_texture() const
@@ -50,25 +50,25 @@ const Texture2D &Font::get_texture() const
 void Font::add_glyph(unsigned code, float x1, float y1, float x2, float y2, float w, float h, float ox, float oy, float adv)
 {
 	Glyph glyph;
-	glyph.code=code;
-	glyph.x1=x1;
-	glyph.y1=y1;
-	glyph.x2=x2;
-	glyph.y2=y2;
-	glyph.w=w;
-	glyph.h=h;
-	glyph.off_x=ox;
-	glyph.off_y=oy;
-	glyph.advance=adv;
+	glyph.code = code;
+	glyph.x1 = x1;
+	glyph.y1 = y1;
+	glyph.x2 = x2;
+	glyph.y2 = y2;
+	glyph.w = w;
+	glyph.h = h;
+	glyph.off_x = ox;
+	glyph.off_y = oy;
+	glyph.advance = adv;
 	glyphs.insert(GlyphMap::value_type(code, glyph));
 }
 
 float Font::get_string_width(const string &str, Codecs::Decoder &dec) const
 {
-	float x=0;
+	float x = 0;
 
 	for(string::const_iterator i=str.begin(); i!=str.end();)
-		x+=get_glyph_advance(dec.decode_char(str, i));
+		x += get_glyph_advance(dec.decode_char(str, i));
 
 	return x;
 }
@@ -86,19 +86,19 @@ void Font::draw_string(const string &str, Codecs::Decoder &dec, PrimitiveBuilder
 
 	tex->bind();
 
-	float x=0;
-	unsigned count=0;
+	float x = 0;
+	unsigned count = 0;
 
 	pbuilder.begin(QUADS);
 	for(string::const_iterator i=str.begin(); i!=str.end();)
 	{
-		GlyphMap::const_iterator j=glyphs.find(dec.decode_char(str, i));
+		GlyphMap::const_iterator j = glyphs.find(dec.decode_char(str, i));
 		if(j==glyphs.end())
 			continue;
 
 		create_glyph_vertices(j->second, pbuilder, x);
-		x+=j->second.advance;
-		count+=4;
+		x += j->second.advance;
+		count += 4;
 	}
 	pbuilder.end();
 }
@@ -117,7 +117,7 @@ void Font::create_glyph_vertices(const Glyph &glyph, VertexBuilder &vbuilder, fl
 
 float Font::get_glyph_advance(unsigned code) const
 {
-	GlyphMap::const_iterator i=glyphs.find(code);
+	GlyphMap::const_iterator i = glyphs.find(code);
 	if(i==glyphs.end())
 		return 0;
 
@@ -150,17 +150,17 @@ void Font::Loader::init()
 void Font::Loader::glyph(unsigned c)
 {
 	Glyph gl;
-	gl.code=c;
+	gl.code = c;
 	load_sub(gl);
 	obj.glyphs.insert(GlyphMap::value_type(c, gl));
 }
 
 void Font::Loader::texture_inline()
 {
-	RefPtr<Texture2D> tex=new Texture2D;
+	RefPtr<Texture2D> tex = new Texture2D;
 	load_sub(*tex);
-	obj.tex=tex.release();
-	obj.own_tex=true;
+	obj.tex = tex.release();
+	obj.own_tex = true;
 }
 
 
@@ -175,10 +175,10 @@ Font::Glyph::Loader::Loader(Glyph &g):
 
 void Font::Glyph::Loader::texcoords(float x1, float y1, float x2, float y2)
 {
-	obj.x1=x1;
-	obj.y1=y1;
-	obj.x2=x2;
-	obj.y2=y2;
+	obj.x1 = x1;
+	obj.y1 = y1;
+	obj.x2 = x2;
+	obj.y2 = y2;
 }
 
 } // namespace GL
diff --git a/source/framebuffer.cpp b/source/framebuffer.cpp
index 229c7f0a..6941c034 100644
--- a/source/framebuffer.cpp
+++ b/source/framebuffer.cpp
@@ -37,7 +37,7 @@ void Framebuffer::bind() const
 	if(!cur_fbo)
 		get(GL_VIEWPORT, sys_viewport);
 	glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, id);
-	cur_fbo=this;
+	cur_fbo = this;
 	if(width && height)
 		viewport(0, 0, width, height);
 }
@@ -46,7 +46,7 @@ void Framebuffer::attach(FramebufferAttachment attch, Renderbuffer &rbuf)
 {
 	maybe_bind();
 	glFramebufferRenderbufferEXT(GL_FRAMEBUFFER_EXT, attch, GL_RENDERBUFFER_EXT, rbuf.get_id());
-	get_or_create_attachment(attch)=rbuf;
+	get_or_create_attachment(attch) = rbuf;
 	check_size();
 }
 
@@ -54,7 +54,7 @@ void Framebuffer::attach(FramebufferAttachment attch, Texture2D &tex, int level)
 {
 	maybe_bind();
 	glFramebufferTexture2DEXT(GL_FRAMEBUFFER_EXT, attch, tex.get_target(), tex.get_id(), level);
-	get_or_create_attachment(attch)=tex;
+	get_or_create_attachment(attch) = tex;
 	check_size();
 }
 
@@ -90,7 +90,7 @@ void Framebuffer::unbind()
 	if(cur_fbo)
 	{
 		glBindFramebufferEXT(GL_FRAMEBUFFER_EXT, 0);
-		cur_fbo=0;
+		cur_fbo = 0;
 		viewport(sys_viewport[0], sys_viewport[1], sys_viewport[2], sys_viewport[3]);
 	}
 }
@@ -114,25 +114,25 @@ void Framebuffer::check_size()
 {
 	if(!attachments.empty())
 	{
-		const Attachment &attch=attachments.front();
+		const Attachment &attch = attachments.front();
 		if(attch.type==GL_RENDERBUFFER_EXT)
 		{
-			width=attch.rbuf->get_width();
-			height=attch.rbuf->get_height();
+			width = attch.rbuf->get_width();
+			height = attch.rbuf->get_height();
 		}
 		else if(attch.type==GL_TEXTURE_2D)
 		{
-			Texture2D *tex=static_cast<Texture2D *>(attch.tex);
-			width=tex->get_width();
-			height=tex->get_height();
+			Texture2D *tex = static_cast<Texture2D *>(attch.tex);
+			width = tex->get_width();
+			height = tex->get_height();
 		}
 		if(cur_fbo==this)
 			viewport(0, 0, width, height);
 	}
 }
 
-const Framebuffer *Framebuffer::cur_fbo=0;
-int Framebuffer::sys_viewport[4]={ 0, 0, 1, 1 };
+const Framebuffer *Framebuffer::cur_fbo = 0;
+int Framebuffer::sys_viewport[4] = { 0, 0, 1, 1 };
 
 
 Framebuffer::Attachment::Attachment(FramebufferAttachment a):
@@ -142,15 +142,15 @@ Framebuffer::Attachment::Attachment(FramebufferAttachment a):
 
 Framebuffer::Attachment &Framebuffer::Attachment::operator=(Renderbuffer &r)
 {
-	type=GL_RENDERBUFFER_EXT;
-	rbuf=&r;
+	type = GL_RENDERBUFFER_EXT;
+	rbuf = &r;
 	return *this;
 }
 
 Framebuffer::Attachment &Framebuffer::Attachment::operator=(Texture &t)
 {
-	type=t.get_target();
-	tex=&t;
+	type = t.get_target();
+	tex = &t;
 	return *this;
 }
 
diff --git a/source/light.cpp b/source/light.cpp
index b523fe36..26cc8963 100644
--- a/source/light.cpp
+++ b/source/light.cpp
@@ -23,58 +23,58 @@ Light::Light():
 	spot_exp(0),
 	spot_cutoff(180)
 {
-	attenuation[0]=1;
-	attenuation[1]=0;
-	attenuation[2]=0;
+	attenuation[0] = 1;
+	attenuation[1] = 0;
+	attenuation[2] = 0;
 }
 
 void Light::set_ambient(const Color &c)
 {
-	ambient=c;
+	ambient = c;
 }
 
 void Light::set_diffuse(const Color &c)
 {
-	diffuse=c;
+	diffuse = c;
 }
 
 void Light::set_specular(const Color &c)
 {
-	specular=c;
+	specular = c;
 }
 
 void Light::set_position(const Vector4 &p)
 {
-	position=p;
+	position = p;
 }
 
 void Light::set_spot_direction(const Vector3 &d)
 {
-	spot_dir=d;
+	spot_dir = d;
 }
 
 void Light::set_spot_exponent(float e)
 {
-	spot_exp=e;
+	spot_exp = e;
 }
 
 void Light::set_spot_cutoff(float c)
 {
-	spot_cutoff=c;
+	spot_cutoff = c;
 }
 
 void Light::set_attenuation(float c, float l, float q)
 {
-	attenuation[0]=c;
-	attenuation[1]=l;
-	attenuation[2]=q;
+	attenuation[0] = c;
+	attenuation[1] = l;
+	attenuation[2] = q;
 }
 
 void Light::bind() const
 {
 	if(current_lights[current_unit]!=this)
 	{
-		GLenum l=GL_LIGHT0+current_unit;
+		GLenum l = GL_LIGHT0+current_unit;
 		enable(l);
 		glLightfv(l, GL_AMBIENT, &ambient.r);
 		glLightfv(l, GL_DIFFUSE, &diffuse.r);
@@ -86,7 +86,7 @@ void Light::bind() const
 		glLightf(l, GL_CONSTANT_ATTENUATION, attenuation[0]);
 		glLightf(l, GL_LINEAR_ATTENUATION, attenuation[1]);
 		glLightf(l, GL_QUADRATIC_ATTENUATION, attenuation[2]);
-		current_lights[current_unit]=this;
+		current_lights[current_unit] = this;
 	}
 }
 
@@ -98,7 +98,7 @@ void Light::bind_to(unsigned i) const
 
 void Light::activate(unsigned i)
 {
-	static unsigned max_lights=get_i(GL_MAX_LIGHTS);
+	static unsigned max_lights = get_i(GL_MAX_LIGHTS);
 
 	if(i>=max_lights)
 		throw InvalidParameterValue("Light unit index out of range");
@@ -106,7 +106,7 @@ void Light::activate(unsigned i)
 	if(i>=current_lights.size())
 		current_lights.resize(i+1);
 
-	current_unit=i;
+	current_unit = i;
 }
 
 void Light::unbind()
@@ -114,11 +114,11 @@ void Light::unbind()
 	if(current_lights[current_unit])
 	{
 		disable(GL_LIGHT0+current_unit);
-		current_lights[current_unit]=0;
+		current_lights[current_unit] = 0;
 	}
 }
 
-unsigned Light::current_unit=0;
+unsigned Light::current_unit = 0;
 vector<const Light *> Light::current_lights(1);
 
 } // namespace GL
diff --git a/source/lighting.cpp b/source/lighting.cpp
index 6b6af57c..0d6e7dc4 100644
--- a/source/lighting.cpp
+++ b/source/lighting.cpp
@@ -18,7 +18,7 @@ Lighting::Lighting():
 
 void Lighting::set_ambient(const Color &a)
 {
-	ambient=a;
+	ambient = a;
 }
 
 void Lighting::attach(unsigned i, const Light &l)
@@ -26,7 +26,7 @@ void Lighting::attach(unsigned i, const Light &l)
 	if(i>=lights.size())
 		lights.resize(i+1);
 
-	lights[i]=&l;
+	lights[i] = &l;
 }
 
 void Lighting::detach(unsigned i)
@@ -34,7 +34,7 @@ void Lighting::detach(unsigned i)
 	if(i>=lights.size())
 		return;
 
-	lights[i]=0;
+	lights[i] = 0;
 }
 
 void Lighting::bind() const
@@ -46,7 +46,7 @@ void Lighting::bind() const
 		for(unsigned i=0; i<lights.size(); ++i)
 			if(lights[i])
 				lights[i]->bind_to(i);
-		current=this;
+		current = this;
 	}
 }
 
@@ -61,11 +61,11 @@ void Lighting::unbind()
 				Light::unbind();
 			}
 		disable(LIGHTING);
-		current=0;
+		current = 0;
 	}
 }
 
-const Lighting *Lighting::current=0;
+const Lighting *Lighting::current = 0;
 
 } // namespace GL
 } // namespace Msp
diff --git a/source/material.cpp b/source/material.cpp
index b5ec6a5c..eee1ebc6 100644
--- a/source/material.cpp
+++ b/source/material.cpp
@@ -21,27 +21,27 @@ Material::Material():
 
 void Material::set_ambient(const Color &a)
 {
-	ambient=a;
+	ambient = a;
 }
 
 void Material::set_diffuse(const Color &d)
 {
-	diffuse=d;
+	diffuse = d;
 }
 
 void Material::set_specular(const Color &s)
 {
-	specular=s;
+	specular = s;
 }
 
 void Material::set_emission(const Color &e)
 {
-	emission=e;
+	emission = e;
 }
 
 void Material::set_shininess(float s)
 {
-	shininess=s;
+	shininess = s;
 }
 
 void Material::bind() const
@@ -53,16 +53,16 @@ void Material::bind() const
 		glMaterialfv(GL_FRONT_AND_BACK, GL_SPECULAR, &specular.r);
 		glMaterialfv(GL_FRONT_AND_BACK, GL_EMISSION, &emission.r);
 		glMaterialf(GL_FRONT_AND_BACK, GL_SHININESS, shininess);
-		current=this;
+		current = this;
 	}
 }
 
 void Material::unbind()
 {
-	current=0;
+	current = 0;
 }
 
-const Material *Material::current=0;
+const Material *Material::current = 0;
 
 
 Material::Loader::Loader(Material &m):
@@ -77,22 +77,22 @@ Material::Loader::Loader(Material &m):
 
 void Material::Loader::ambient(float r, float g, float b, float a)
 {
-	obj.ambient=GL::Color(r, g, b, a);
+	obj.ambient = GL::Color(r, g, b, a);
 }
 
 void Material::Loader::diffuse(float r, float g, float b, float a)
 {
-	obj.diffuse=GL::Color(r, g, b, a);
+	obj.diffuse = GL::Color(r, g, b, a);
 }
 
 void Material::Loader::specular(float r, float g, float b, float a)
 {
-	obj.specular=GL::Color(r, g, b, a);
+	obj.specular = GL::Color(r, g, b, a);
 }
 
 void Material::Loader::emission(float r, float g, float b, float a)
 {
-	obj.emission=GL::Color(r, g, b, a);
+	obj.emission = GL::Color(r, g, b, a);
 }
 
 } // namespace GL
diff --git a/source/matrix.h b/source/matrix.h
index 79d330a3..b574c735 100644
--- a/source/matrix.h
+++ b/source/matrix.h
@@ -15,9 +15,9 @@ namespace GL {
 
 enum MatrixMode
 {
-	MODELVIEW=GL_MODELVIEW,
-	PROJECTION=GL_PROJECTION,
-	TEXTURE=GL_TEXTURE
+	MODELVIEW = GL_MODELVIEW,
+	PROJECTION = GL_PROJECTION,
+	TEXTURE = GL_TEXTURE
 };
 
 void matrix_mode(MatrixMode);
diff --git a/source/mesh.cpp b/source/mesh.cpp
index 2ca040e6..d421769a 100644
--- a/source/mesh.cpp
+++ b/source/mesh.cpp
@@ -29,14 +29,14 @@ void Mesh::use_vertex_buffer(bool b)
 	{
 		vertices.use_vertex_buffer();
 		if(!ibuf)
-			ibuf=new Buffer(ELEMENT_ARRAY_BUFFER);
+			ibuf = new Buffer(ELEMENT_ARRAY_BUFFER);
 		update_index_buffer();
 	}
 	else
 	{
 		vertices.use_vertex_buffer(0);
 		delete ibuf;
-		ibuf=0;
+		ibuf = 0;
 	}
 }
 
@@ -63,11 +63,11 @@ void Mesh::draw() const
 	if(ibuf)
 	{
 		ibuf->bind();
-		unsigned offset=0;
+		unsigned offset = 0;
 		for(list<Batch>::const_iterator i=batches.begin(); i!=batches.end(); ++i)
 		{
 			i->draw_with_buffer(offset);
-			offset+=i->size();
+			offset += i->size();
 		}
 		ibuf->unbind();
 	}
@@ -83,16 +83,16 @@ void Mesh::update_index_buffer()
 	if(!ibuf)
 		return;
 
-	unsigned total=0;
+	unsigned total = 0;
 	for(list<Batch>::const_iterator i=batches.begin(); i!=batches.end(); ++i)
-		total+=i->size();
+		total += i->size();
 
 	ibuf->data(total*sizeof(unsigned), 0);
-	unsigned offset=0;
+	unsigned offset = 0;
 	for(list<Batch>::const_iterator i=batches.begin(); i!=batches.end(); ++i)
 	{
 		ibuf->sub_data(offset*sizeof(unsigned), i->size()*sizeof(unsigned), &i->get_indices()[0]);
-		offset+=i->size();
+		offset += i->size();
 	}
 	ibuf->unbind();
 }
diff --git a/source/meshbuilder.cpp b/source/meshbuilder.cpp
index 025bced1..b238ae63 100644
--- a/source/meshbuilder.cpp
+++ b/source/meshbuilder.cpp
@@ -19,14 +19,14 @@ MeshBuilder::MeshBuilder(Mesh &m):
 
 void MeshBuilder::begin_()
 {
-	batch=new Batch(type);
+	batch = new Batch(type);
 }
 
 void MeshBuilder::end_()
 {
 	mesh.add_batch(*batch);
 	delete batch;
-	batch=0;
+	batch = 0;
 }
 
 void MeshBuilder::element_(unsigned i)
diff --git a/source/object.cpp b/source/object.cpp
index 2423fcda..938e83f9 100644
--- a/source/object.cpp
+++ b/source/object.cpp
@@ -40,7 +40,7 @@ Object::~Object()
 
 void Object::render(const Tag &tag) const
 {
-	const RenderPass *pass=get_pass(tag);
+	const RenderPass *pass = get_pass(tag);
 	if(!pass)
 		return;
 
@@ -50,7 +50,7 @@ void Object::render(const Tag &tag) const
 
 void Object::render(const ObjectInstance &inst, const Tag &tag) const
 {
-	const RenderPass *pass=get_pass(tag);
+	const RenderPass *pass = get_pass(tag);
 	if(!pass)
 		return;
 
@@ -69,7 +69,7 @@ const RenderPass *Object::get_pass(const Tag &tag) const
 void Object::render_instance(const ObjectInstance &inst, const Tag &tag) const
 {
 	inst.setup_render(tag);
-	unsigned lod=min<unsigned>(inst.get_level_of_detail(), meshes.size()-1);
+	unsigned lod = min<unsigned>(inst.get_level_of_detail(), meshes.size()-1);
 	meshes[lod]->draw();
 	inst.finish_render(tag);
 }
@@ -89,7 +89,7 @@ Object::Loader::Loader(Object &o, Collection &c):
 
 void Object::Loader::init()
 {
-	allow_pointer_reload=false;
+	allow_pointer_reload = false;
 
 	add("lod_mesh", &Loader::lod_mesh);
 	add("mesh",     static_cast<void (Loader::*)()>(&Loader::mesh));
@@ -101,7 +101,7 @@ void Object::Loader::init()
 void Object::Loader::lod_mesh(unsigned l, const string &n)
 {
 	obj.meshes.resize(l+1, 0);
-	obj.meshes[l]=get_collection().get<Mesh>(n);
+	obj.meshes[l] = get_collection().get<Mesh>(n);
 }
 
 void Object::Loader::mesh()
@@ -109,10 +109,10 @@ void Object::Loader::mesh()
 	if(obj.meshes[0])
 		throw InvalidState("A mesh is already loaded");
 
-	RefPtr<Mesh> msh=new Mesh;
+	RefPtr<Mesh> msh = new Mesh;
 	load_sub(*msh);
-	obj.meshes[0]=msh.release();
-	obj.own_mesh=true;
+	obj.meshes[0] = msh.release();
+	obj.own_mesh = true;
 }
 
 void Object::Loader::mesh(const std::string &n)
@@ -120,18 +120,18 @@ void Object::Loader::mesh(const std::string &n)
 	if(obj.meshes[0])
 		throw InvalidState("A mesh is already loaded");
 
-	obj.meshes[0]=get_collection().get<Mesh>(n);
+	obj.meshes[0] = get_collection().get<Mesh>(n);
 }
 
 void Object::Loader::technique()
 {
-	RefPtr<Technique> tech=new Technique;
+	RefPtr<Technique> tech = new Technique;
 	if(coll)
 		load_sub(*tech, get_collection());
 	else
 		load_sub(*tech);
-	obj.technique=tech.release();
-	obj.own_technique=true;
+	obj.technique = tech.release();
+	obj.own_technique = true;
 }
 
 } // namespace GL
diff --git a/source/object.h b/source/object.h
index 0b53d63c..bff41bf1 100644
--- a/source/object.h
+++ b/source/object.h
@@ -60,14 +60,14 @@ public:
 	/**
 	Renders the object.  A tag can be provided to render a non-default pass.
 	*/
-	virtual void render(const Tag &tag=Tag()) const;
+	virtual void render(const Tag &tag = Tag()) const;
 
 	/**
 	Renders the object with an instance.  The instance's hook functions are
 	called before and after drawing the mesh.  A tag may also be given to render
 	a non-default pass.
 	*/
-	virtual void render(const ObjectInstance &, const Tag &tag=Tag()) const;
+	virtual void render(const ObjectInstance &, const Tag &tag = Tag()) const;
 
 	/**
 	Renders multiple instances of the object in one go.  This may improve
@@ -76,9 +76,9 @@ public:
 	mesh.
 	*/
 	template<typename Iter>
-	void render(Iter begin, Iter end, const Tag &tag=Tag()) const
+	void render(Iter begin, Iter end, const Tag &tag = Tag()) const
 	{
-		const RenderPass *pass=get_pass(tag);
+		const RenderPass *pass = get_pass(tag);
 		if(!pass)
 			return;
 
diff --git a/source/objectinstance.h b/source/objectinstance.h
index 602cbc24..61ad55d3 100644
--- a/source/objectinstance.h
+++ b/source/objectinstance.h
@@ -35,7 +35,7 @@ public:
 
 	const Object &get_object() const { return object; }
 
-	virtual void render(const Tag &tag=Tag()) const;
+	virtual void render(const Tag &tag = Tag()) const;
 
 	/**
 	Hook function, called from Object just before rendering the mesh.
diff --git a/source/pipeline.cpp b/source/pipeline.cpp
index 97c45265..54ef25a1 100644
--- a/source/pipeline.cpp
+++ b/source/pipeline.cpp
@@ -49,14 +49,14 @@ PipelinePass &Pipeline::add_pass(const Tag &tag)
 	if(passes.count(tag))
 		throw KeyError("Pass already exists");
 
-	PipelinePass &pass=passes[tag];
+	PipelinePass &pass = passes[tag];
 	pass_order.push_back(tag);
 	return pass;
 }
 
 PipelinePass &Pipeline::get_pass(const Tag &tag)
 {
-	PassMap::iterator i=passes.find(tag);
+	PassMap::iterator i = passes.find(tag);
 	if(i==passes.end())
 		throw KeyError("Unknown pass");
 	return i->second;
@@ -64,7 +64,7 @@ PipelinePass &Pipeline::get_pass(const Tag &tag)
 
 const PipelinePass &Pipeline::get_pass(const Tag &tag) const
 {
-	PassMap::const_iterator i=passes.find(tag);
+	PassMap::const_iterator i = passes.find(tag);
 	if(i==passes.end())
 		throw KeyError("Unknown pass");
 	return i->second;
@@ -85,14 +85,14 @@ void Pipeline::add_postprocessor(PostProcessor &pp)
 	postproc.push_back(&pp);
 	if(!fbo)
 	{
-		fbo=new Framebuffer;
-		color_buf=new Texture2D;
+		fbo = new Framebuffer;
+		color_buf = new Texture2D;
 		color_buf->set_min_filter(NEAREST);
 		color_buf->set_mag_filter(NEAREST);
 		color_buf->storage((hdr ? RGB16F : RGB), width, height, 0);
 		color_buf->image(0, RGB, UNSIGNED_BYTE, 0);
 		fbo->attach(COLOR_ATTACHMENT0, *color_buf, 0);
-		depth_buf=new Renderbuffer;
+		depth_buf = new Renderbuffer;
 		depth_buf->storage(DEPTH_COMPONENT, width, height);
 		fbo->attach(DEPTH_ATTACHMENT, *depth_buf);
 		Framebuffer::unbind();
@@ -101,7 +101,7 @@ void Pipeline::add_postprocessor(PostProcessor &pp)
 
 void Pipeline::render(const Tag &tag) const
 {
-	const PipelinePass &pass=get_pass(tag);
+	const PipelinePass &pass = get_pass(tag);
 
 	Bind bind_depth_test(pass.depth_test);
 	Bind bind_blend(pass.blend);
diff --git a/source/pipeline.h b/source/pipeline.h
index 592c3cae..5da9a7b3 100644
--- a/source/pipeline.h
+++ b/source/pipeline.h
@@ -54,7 +54,7 @@ public:
 	void add_effect(Effect &);
 	void add_postprocessor(PostProcessor &);
 
-	virtual void render(const Tag &tag=Tag()) const;
+	virtual void render(const Tag &tag = Tag()) const;
 	void render_all() const;
 };
 
diff --git a/source/pixelformat.cpp b/source/pixelformat.cpp
index d968917b..27a814e2 100644
--- a/source/pixelformat.cpp
+++ b/source/pixelformat.cpp
@@ -19,31 +19,31 @@ istream &operator>>(istream &in, PixelFormat &fmt)
 
 	in>>word;
 	if(word=="COLOR_INDEX")
-		fmt=COLOR_INDEX;
+		fmt = COLOR_INDEX;
 	else if(word=="STENCIL_INDEX")
-		fmt=STENCIL_INDEX;
+		fmt = STENCIL_INDEX;
 	else if(word=="DEPTH_COMPONENT")
-		fmt=DEPTH_COMPONENT;
+		fmt = DEPTH_COMPONENT;
 	else if(word=="RED")
-		fmt=RED;
+		fmt = RED;
 	else if(word=="GREEN")
-		fmt=GREEN;
+		fmt = GREEN;
 	else if(word=="BLUE")
-		fmt=BLUE;
+		fmt = BLUE;
 	else if(word=="ALPHA")
-		fmt=ALPHA;
+		fmt = ALPHA;
 	else if(word=="RGB")
-		fmt=RGB;
+		fmt = RGB;
 	else if(word=="RGBA")
-		fmt=RGBA;
+		fmt = RGBA;
 	else if(word=="BGR")
-		fmt=BGR;
+		fmt = BGR;
 	else if(word=="BGRA")
-		fmt=BGRA;
+		fmt = BGRA;
 	else if(word=="LUMINANCE")
-		fmt=LUMINANCE;
+		fmt = LUMINANCE;
 	else if(word=="LUMINANCE_ALPHA")
-		fmt=LUMINANCE_ALPHA;
+		fmt = LUMINANCE_ALPHA;
 	else
 		in.setstate(ios_base::failbit);
 
diff --git a/source/primitivebuilder.cpp b/source/primitivebuilder.cpp
index 95faa3fb..e032a441 100644
--- a/source/primitivebuilder.cpp
+++ b/source/primitivebuilder.cpp
@@ -21,8 +21,8 @@ void PrimitiveBuilder::begin(PrimitiveType t)
 	if(in_batch)
 		throw InvalidState("begin() already called");
 
-	type=t;
-	in_batch=true;
+	type = t;
+	in_batch = true;
 
 	begin_();
 }
@@ -32,7 +32,7 @@ void PrimitiveBuilder::end()
 	if(!in_batch)
 		throw InvalidState("end() called without begin()");
 
-	in_batch=false;
+	in_batch = false;
 
 	end_();
 }
diff --git a/source/primitivetype.cpp b/source/primitivetype.cpp
index c11a59f7..0872f776 100644
--- a/source/primitivetype.cpp
+++ b/source/primitivetype.cpp
@@ -16,25 +16,25 @@ std::istream &operator>>(std::istream &in, PrimitiveType &pt)
 	in>>str;
 
 	if(str=="POINTS")
-		pt=POINTS;
+		pt = POINTS;
 	else if(str=="LINES")
-		pt=LINES;
+		pt = LINES;
 	else if(str=="LINE_LOOP")
-		pt=LINE_LOOP;
+		pt = LINE_LOOP;
 	else if(str=="LINE_STRIP")
-		pt=LINE_STRIP;
+		pt = LINE_STRIP;
 	else if(str=="TRIANGLES")
-		pt=TRIANGLES;
+		pt = TRIANGLES;
 	else if(str=="TRIANGLE_STRIP")
-		pt=TRIANGLE_STRIP;
+		pt = TRIANGLE_STRIP;
 	else if(str=="TRIANGLE_FAN")
-		pt=TRIANGLE_FAN;
+		pt = TRIANGLE_FAN;
 	else if(str=="QUADS")
-		pt=QUADS;
+		pt = QUADS;
 	else if(str=="QUAD_STRIP")
-		pt=QUAD_STRIP;
+		pt = QUAD_STRIP;
 	else if(str=="POLYGON")
-		pt=POLYGON;
+		pt = POLYGON;
 	else
 		in.setstate(std::ios_base::failbit);
 
diff --git a/source/program.cpp b/source/program.cpp
index b3773a63..ef1f4c8a 100644
--- a/source/program.cpp
+++ b/source/program.cpp
@@ -38,8 +38,8 @@ void Program::init()
 {
 	static RequireExtension _ext("GL_ARB_shader_objects");
 
-	linked=false;
-	id=glCreateProgramObjectARB();
+	linked = false;
+	id = glCreateProgramObjectARB();
 }
 
 Program::~Program()
@@ -63,7 +63,7 @@ void Program::attach_shader(Shader &shader)
 
 void Program::detach_shader(Shader &shader)
 {
-	list<Shader *>::iterator i=remove(shaders.begin(), shaders.end(), &shader);
+	list<Shader *>::iterator i = remove(shaders.begin(), shaders.end(), &shader);
 	if(i!=shaders.end())
 	{
 		shaders.erase(i, shaders.end());
@@ -73,7 +73,7 @@ void Program::detach_shader(Shader &shader)
 
 void Program::set_del_shaders(bool ds)
 {
-	del_shaders=ds;
+	del_shaders = ds;
 }
 
 void Program::bind_attribute(unsigned index, const string &name)
@@ -89,7 +89,7 @@ void Program::link()
 			(*i)->compile();
 
 	glLinkProgramARB(id);
-	if(!(linked=get_param(GL_LINK_STATUS)))
+	if(!(linked = get_param(GL_LINK_STATUS)))
 		throw CompileError(get_info_log());
 }
 
@@ -102,7 +102,7 @@ int Program::get_param(GLenum param) const
 
 string Program::get_info_log() const
 {
-	GLsizei len=get_param(GL_INFO_LOG_LENGTH);
+	GLsizei len = get_param(GL_INFO_LOG_LENGTH);
 	char log[len+1];
 	glGetInfoLogARB(id, len+1, &len, log);
 	return string(log, len);
@@ -114,7 +114,7 @@ void Program::bind() const
 		throw InvalidState("Program is not linked");
 
 	glUseProgramObjectARB(id);
-	cur_prog=this;
+	cur_prog = this;
 }
 
 int Program::get_uniform_location(const string &n) const
@@ -127,7 +127,7 @@ void Program::unbind()
 	if(cur_prog)
 	{
 		glUseProgramObjectARB(0);
-		cur_prog=0;
+		cur_prog = 0;
 	}
 }
 
@@ -137,7 +137,7 @@ void Program::maybe_bind()
 		bind();
 }
 
-const Program *Program::cur_prog=0;
+const Program *Program::cur_prog = 0;
 
 
 Program::Loader::Loader(Program &p):
diff --git a/source/programdata.cpp b/source/programdata.cpp
index cc75f28d..9ab0731d 100644
--- a/source/programdata.cpp
+++ b/source/programdata.cpp
@@ -24,7 +24,7 @@ ProgramData::ProgramData(const ProgramData &other):
 	data(other.data)
 {
 	for(map<int, Uniform *>::iterator i=data.begin(); i!=data.end(); ++i)
-		i->second=i->second->clone();
+		i->second = i->second->clone();
 }
 
 ProgramData::~ProgramData()
@@ -41,14 +41,14 @@ void ProgramData::uniform(int index, Uniform *uni)
 		return;
 	}
 
-	map<int, Uniform *>::iterator i=data.find(index);
+	map<int, Uniform *>::iterator i = data.find(index);
 	if(i!=data.end())
 	{
 		delete i->second;
-		i->second=uni;
+		i->second = uni;
 	}
 	else
-		data[index]=uni;
+		data[index] = uni;
 }
 
 void ProgramData::uniform(int index, int v)
diff --git a/source/projection.cpp b/source/projection.cpp
index 2c234525..2cc2833f 100644
--- a/source/projection.cpp
+++ b/source/projection.cpp
@@ -44,7 +44,7 @@ void frustum_centered(double width, double height, double nearr, double farr)
 
 void perspective(double fov_y, double aspect, double nearr, double farr)
 {
-	double hh=tan(fov_y*M_PI/360)*nearr;
+	double hh = tan(fov_y*M_PI/360)*nearr;
 	frustum(-hh*aspect, hh*aspect, -hh, hh, nearr, farr);
 }
 
diff --git a/source/renderable.h b/source/renderable.h
index 6e433d3e..44b3c257 100644
--- a/source/renderable.h
+++ b/source/renderable.h
@@ -21,7 +21,7 @@ protected:
 public:
 	virtual ~Renderable() { }
 
-	virtual void render(const Tag &tag=Tag()) const =0;
+	virtual void render(const Tag &tag = Tag()) const =0;
 };
 
 } // namespace Msp
diff --git a/source/renderbuffer.cpp b/source/renderbuffer.cpp
index 40d58cef..31a623ea 100644
--- a/source/renderbuffer.cpp
+++ b/source/renderbuffer.cpp
@@ -33,8 +33,8 @@ void Renderbuffer::bind() const
 void Renderbuffer::storage(PixelFormat fmt, unsigned w, unsigned h)
 {
 	bind();
-	width=w;
-	height=h;
+	width = w;
+	height = h;
 	glRenderbufferStorageEXT(GL_RENDERBUFFER_EXT, fmt, width, height);
 }
 
diff --git a/source/rendermode.cpp b/source/rendermode.cpp
index e7efd0c3..0c8cb0c4 100644
--- a/source/rendermode.cpp
+++ b/source/rendermode.cpp
@@ -16,7 +16,7 @@ int render_mode(RenderMode rm)
 	int old_rm;
 	glGetIntegerv(GL_RENDER_MODE, &old_rm);
 	
-	int result=glRenderMode(rm);
+	int result = glRenderMode(rm);
 	
 	if(old_rm==SELECT)
 		_parse_internal_select_records(result);
diff --git a/source/renderpass.cpp b/source/renderpass.cpp
index 06726086..4aa41dba 100644
--- a/source/renderpass.cpp
+++ b/source/renderpass.cpp
@@ -19,7 +19,7 @@ using namespace std;
 namespace Msp {
 namespace GL {
 
-const RenderPass *RenderPass::current=0;
+const RenderPass *RenderPass::current = 0;
 
 RenderPass::RenderPass():
 	shprog(0),
@@ -45,7 +45,7 @@ RenderPass::~RenderPass()
 
 void RenderPass::set_material(const Material *mat)
 {
-	material=mat;
+	material = mat;
 }
 
 unsigned RenderPass::get_texture_index(const string &slot) const
@@ -59,7 +59,7 @@ unsigned RenderPass::get_texture_index(const string &slot) const
 
 void RenderPass::set_texture(const string &slot, const Texture *tex)
 {
-	textures[get_texture_index(slot)]=tex;
+	textures[get_texture_index(slot)] = tex;
 }
 
 void RenderPass::bind() const
@@ -67,8 +67,8 @@ void RenderPass::bind() const
 	if(this==current)
 		return;
 
-	const RenderPass *old=current;
-	current=this;
+	const RenderPass *old = current;
+	current = this;
 
 	if(shprog)
 	{
@@ -106,7 +106,7 @@ void RenderPass::unbind()
 		for(unsigned i=current->textures.size(); i--; )
 			GL::Texture::unbind_from(i);
 
-		current=0;
+		current = 0;
 	}
 }
 
@@ -125,7 +125,7 @@ RenderPass::Loader::Loader(RenderPass &p, Collection &c):
 
 void RenderPass::Loader::init()
 {
-	allow_pointer_reload=false;
+	allow_pointer_reload = false;
 
 	add("shader",   &RenderPass::shprog);
 	add("material", &Loader::material);
@@ -139,11 +139,11 @@ void RenderPass::Loader::finish()
 	if(obj.shprog)
 	{
 		if(!obj.shdata)
-			obj.shdata=new ProgramData;
+			obj.shdata = new ProgramData;
 
 		for(unsigned i=0; i<obj.textures.size(); ++i)
 		{
-			unsigned loc=obj.shprog->get_uniform_location(obj.textures[i].name);
+			unsigned loc = obj.shprog->get_uniform_location(obj.textures[i].name);
 			obj.shdata->uniform(loc, static_cast<int>(i));
 		}
 	}
@@ -154,17 +154,17 @@ void RenderPass::Loader::material()
 	if(obj.material)
 		throw InvalidState("A material is already loaded");
 
-	RefPtr<Material> mat=new Material;
+	RefPtr<Material> mat = new Material;
 	load_sub(*mat);
-	obj.material=mat.release();
-	obj.own_material=true;
+	obj.material = mat.release();
+	obj.own_material = true;
 }
 
 void RenderPass::Loader::texture(const string &n)
 {
-	const Texture *tex=(n.empty() ? 0 : get_collection().get<Texture>(n));
+	const Texture *tex = (n.empty() ? 0 : get_collection().get<Texture>(n));
 	TextureSlot slot(tex);
-	slot.name=(obj.textures.empty() ? "texture" : format("texture%d", obj.textures.size()));
+	slot.name = (obj.textures.empty() ? "texture" : format("texture%d", obj.textures.size()));
 	load_sub(slot);
 	obj.textures.push_back(slot);
 }
@@ -174,7 +174,7 @@ void RenderPass::Loader::uniforms()
 	if(!obj.shprog)
 		throw InvalidState("Can't load uniforms without a shader program");
 	if(!obj.shdata)
-		obj.shdata=new ProgramData;
+		obj.shdata = new ProgramData;
 	load_sub(*obj.shdata, *obj.shprog);
 }
 
diff --git a/source/scene.cpp b/source/scene.cpp
index 28b794b0..1e72d5dc 100644
--- a/source/scene.cpp
+++ b/source/scene.cpp
@@ -14,7 +14,7 @@ namespace GL {
 
 void Scene::add(const Renderable &r)
 {
-	if(const ObjectInstance *oi=dynamic_cast<const ObjectInstance *>(&r))
+	if(const ObjectInstance *oi = dynamic_cast<const ObjectInstance *>(&r))
 		objects[&oi->get_object()].insert(oi);
 	else
 		renderables.insert(&r);
@@ -22,9 +22,9 @@ void Scene::add(const Renderable &r)
 
 void Scene::remove(const Renderable &r)
 {
-	if(const ObjectInstance *oi=dynamic_cast<const ObjectInstance *>(&r))
+	if(const ObjectInstance *oi = dynamic_cast<const ObjectInstance *>(&r))
 	{
-		ObjectMap::iterator i=objects.find(&oi->get_object());
+		ObjectMap::iterator i = objects.find(&oi->get_object());
 		if(i!=objects.end())
 		{
 			i->second.erase(oi);
diff --git a/source/scene.h b/source/scene.h
index 6a4be91d..329099ea 100644
--- a/source/scene.h
+++ b/source/scene.h
@@ -32,7 +32,7 @@ public:
 	void add(const Renderable &);
 	void remove(const Renderable &);
 
-	virtual void render(const Tag &tag=Tag()) const;
+	virtual void render(const Tag &tag = Tag()) const;
 };
 
 } // namespace GL
diff --git a/source/select.cpp b/source/select.cpp
index e905729d..65ce6ce6 100644
--- a/source/select.cpp
+++ b/source/select.cpp
@@ -13,7 +13,7 @@ using namespace std;
 
 namespace {
 
-vector<Msp::GL::SelectRecord> *select_buf=0;
+vector<Msp::GL::SelectRecord> *select_buf = 0;
 vector<unsigned> select_buf_int;
 
 }
@@ -25,7 +25,7 @@ void select_buffer(vector<SelectRecord> &buf)
 {
 	select_buf_int.resize(1024);
 	glSelectBuffer(select_buf_int.size(), &select_buf_int[0]);
-	select_buf=&buf;
+	select_buf = &buf;
 }
 
 void init_names()
@@ -50,14 +50,14 @@ void load_name(unsigned n)
 
 void parse_select_records(const unsigned *buf, unsigned count, vector<SelectRecord> &tbuf)
 {
-	unsigned i=0;
+	unsigned i = 0;
 	while(count--)
 	{
 		SelectRecord record;
 
-		unsigned n_names=buf[i++];
-		record.min_depth=buf[i++];
-		record.max_depth=buf[i++];
+		unsigned n_names = buf[i++];
+		record.min_depth = buf[i++];
+		record.max_depth = buf[i++];
 
 		record.names.reserve(n_names);
 		while(n_names--)
diff --git a/source/shader.cpp b/source/shader.cpp
index e32919bc..5ff2eb36 100644
--- a/source/shader.cpp
+++ b/source/shader.cpp
@@ -30,14 +30,14 @@ Shader::Shader(ShaderType t, const string &src)
 
 void Shader::init(ShaderType t)
 {
-	compiled=false;
+	compiled = false;
 
 	if(t==FRAGMENT_SHADER)
 		static RequireExtension _ext("GL_ARB_fragment_shader");
 	else if(t==VERTEX_SHADER)
 		static RequireExtension _ext("GL_ARB_vertex_shader");
 
-	id=glCreateShaderObjectARB(t);
+	id = glCreateShaderObjectARB(t);
 }
 
 Shader::~Shader()
@@ -63,7 +63,7 @@ void Shader::source(const char *str, int len)
 void Shader::compile()
 {
 	glCompileShaderARB(id);
-	if(!(compiled=get_param(GL_COMPILE_STATUS)))
+	if(!(compiled = get_param(GL_COMPILE_STATUS)))
 		throw CompileError(get_info_log());
 }
 
@@ -76,7 +76,7 @@ int Shader::get_param(GLenum param) const
 
 string Shader::get_info_log() const
 {
-	GLsizei len=get_param(GL_INFO_LOG_LENGTH);
+	GLsizei len = get_param(GL_INFO_LOG_LENGTH);
 	char log[len+1];
 	glGetInfoLogARB(id, len+1, &len, log);
 	return string(log, len);
diff --git a/source/shadowmap.cpp b/source/shadowmap.cpp
index 9dadb8fe..7a761e7a 100644
--- a/source/shadowmap.cpp
+++ b/source/shadowmap.cpp
@@ -43,64 +43,64 @@ ShadowMap::ShadowMap(unsigned s, const Scene &c, const Light &l):
 
 void ShadowMap::set_target(const Vector3 &t, float r)
 {
-	target=t;
-	radius=r;
+	target = t;
+	radius = r;
 }
 
 void ShadowMap::set_texture_unit(unsigned u)
 {
-	unit=u;
+	unit = u;
 }
 
 void ShadowMap::prepare()
 {
-	Vector4 lpos=light.get_position();
+	Vector4 lpos = light.get_position();
 	if(lpos.w)
 	{
 		/* XXX Not really proper way to support positional lights, but good
 		enough when the light source is far away */
-		lpos.x-=target.x;
-		lpos.y-=target.y;
-		lpos.z-=target.z;
-		float d=sqrt(lpos.x*lpos.x+lpos.y*lpos.y+lpos.z*lpos.z);
-		lpos.x/=d;
-		lpos.y/=d;
-		lpos.z/=d;
+		lpos.x -= target.x;
+		lpos.y -= target.y;
+		lpos.z -= target.z;
+		float d = sqrt(lpos.x*lpos.x+lpos.y*lpos.y+lpos.z*lpos.z);
+		lpos.x /= d;
+		lpos.y /= d;
+		lpos.z /= d;
 	}
 
 	float matrix[16];
 	if(abs(lpos.z)>=abs(lpos.x) && abs(lpos.z)>=abs(lpos.y))
 	{
-		float d=sqrt(lpos.x*lpos.x+lpos.z*lpos.z);
-		matrix[0]=lpos.z/d;
-		matrix[4]=0;
-		matrix[8]=-lpos.x/d;
-		matrix[1]=-lpos.x*lpos.y/d;
-		matrix[5]=d;
-		matrix[9]=-lpos.z*lpos.y/d;
+		float d = sqrt(lpos.x*lpos.x+lpos.z*lpos.z);
+		matrix[0] = lpos.z/d;
+		matrix[4] = 0;
+		matrix[8] = -lpos.x/d;
+		matrix[1] = -lpos.x*lpos.y/d;
+		matrix[5] = d;
+		matrix[9] = -lpos.z*lpos.y/d;
 	}
 	else
 	{
-		float d=sqrt(lpos.x*lpos.x+lpos.y*lpos.y);
-		matrix[0]=-lpos.y/d;
-		matrix[4]=lpos.x/d;
-		matrix[8]=0;
-		matrix[1]=-lpos.x*lpos.z/d;
-		matrix[5]=-lpos.y*lpos.z/d;
-		matrix[9]=d;
+		float d = sqrt(lpos.x*lpos.x+lpos.y*lpos.y);
+		matrix[0] = -lpos.y/d;
+		matrix[4] = lpos.x/d;
+		matrix[8] = 0;
+		matrix[1] = -lpos.x*lpos.z/d;
+		matrix[5] = -lpos.y*lpos.z/d;
+		matrix[9] = d;
 	}
 
-	matrix[2]=lpos.x;
-	matrix[6]=lpos.y;
-	matrix[10]=lpos.z;
+	matrix[2] = lpos.x;
+	matrix[6] = lpos.y;
+	matrix[10] = lpos.z;
 
-	matrix[12]=-(target.x*matrix[0]+target.y*matrix[4]+target.z*matrix[8]);
-	matrix[13]=-(target.x*matrix[1]+target.y*matrix[5]+target.z*matrix[9]);
-	matrix[14]=-(target.x*matrix[2]+target.y*matrix[6]+target.z*matrix[10]);
-	matrix[3]=0;
-	matrix[7]=0;
-	matrix[11]=0;
-	matrix[15]=1;
+	matrix[12] = -(target.x*matrix[0]+target.y*matrix[4]+target.z*matrix[8]);
+	matrix[13] = -(target.x*matrix[1]+target.y*matrix[5]+target.z*matrix[9]);
+	matrix[14] = -(target.x*matrix[2]+target.y*matrix[6]+target.z*matrix[10]);
+	matrix[3] = 0;
+	matrix[7] = 0;
+	matrix[11] = 0;
+	matrix[15] = 1;
 
 	{
 		matrix_mode(PROJECTION);
@@ -111,7 +111,7 @@ void ShadowMap::prepare()
 		push_matrix();
 		load_matrix(matrix);
 
-		const Framebuffer *old_fbo=Framebuffer::current();
+		const Framebuffer *old_fbo = Framebuffer::current();
 		fbo.bind();
 		clear(DEPTH_BUFFER_BIT);
 		scene.render("shadow");
@@ -127,10 +127,10 @@ void ShadowMap::prepare()
 	}
 
 	depth_buf.bind_to(unit);
-	float diam=radius*2;
-	float s_eq[4]={ matrix[0]/diam, matrix[4]/diam, matrix[8]/diam, matrix[12]/diam+0.5 };
-	float t_eq[4]={ matrix[1]/diam, matrix[5]/diam, matrix[9]/diam, matrix[13]/diam+0.5 };
-	float r_eq[4]={ -matrix[2]/diam, -matrix[6]/diam, -matrix[10]/diam, 0.5-matrix[14]/diam-4.0/size };
+	float diam = radius*2;
+	float s_eq[4] = { matrix[0]/diam, matrix[4]/diam, matrix[8]/diam, matrix[12]/diam+0.5 };
+	float t_eq[4] = { matrix[1]/diam, matrix[5]/diam, matrix[9]/diam, matrix[13]/diam+0.5 };
+	float r_eq[4] = { -matrix[2]/diam, -matrix[6]/diam, -matrix[10]/diam, 0.5-matrix[14]/diam-4.0/size };
 	glTexGeni(GL_S, GL_TEXTURE_GEN_MODE, GL_EYE_LINEAR);
 	glTexGenfv(GL_S, GL_EYE_PLANE, s_eq);
 	enable(GL_TEXTURE_GEN_S);
diff --git a/source/tag.cpp b/source/tag.cpp
index 76adf7d1..3586507a 100644
--- a/source/tag.cpp
+++ b/source/tag.cpp
@@ -12,9 +12,9 @@ namespace {
 template<typename T>
 inline unsigned hash(T begin, T end)
 {
-	unsigned result=0;
+	unsigned result = 0;
 	for(T i=begin; (i!=end && *i); ++i)
-		result=((result>>29)|(result<<5))^static_cast<unsigned char>(*i);
+		result = ((result>>29)|(result<<5))^static_cast<unsigned char>(*i);
 	return result;
 }
 
diff --git a/source/technique.cpp b/source/technique.cpp
index d913f4d1..74505c8e 100644
--- a/source/technique.cpp
+++ b/source/technique.cpp
@@ -27,7 +27,7 @@ bool Technique::has_pass(const GL::Tag &tag) const
 
 const RenderPass &Technique::get_pass(const GL::Tag &tag) const
 {
-	PassMap::const_iterator i=passes.find(tag);
+	PassMap::const_iterator i = passes.find(tag);
 	if(i==passes.end())
 		throw KeyError("Unknown pass");
 	return i->second;
@@ -54,7 +54,7 @@ void Technique::Loader::init()
 
 void Technique::Loader::inherit(const string &n)
 {
-	obj.passes=get_collection().get<Technique>(n)->get_passes();
+	obj.passes = get_collection().get<Technique>(n)->get_passes();
 	InheritLoader ldr(obj, get_collection());
 	load_sub_with(ldr);
 }
@@ -82,7 +82,7 @@ Technique::InheritLoader::InheritLoader(Technique &t, Collection &c):
 
 void Technique::InheritLoader::texture(const string &slot, const string &name)
 {
-	Texture *tex=get_collection().get<Texture>(name);
+	Texture *tex = get_collection().get<Texture>(name);
 	for(PassMap::iterator i=obj.passes.begin(); i!=obj.passes.end(); ++i)
 	{
 		try
diff --git a/source/texenv.cpp b/source/texenv.cpp
index 6e5cca77..e6c06bcb 100644
--- a/source/texenv.cpp
+++ b/source/texenv.cpp
@@ -17,12 +17,12 @@ TexEnv::TexEnv():
 
 void TexEnv::set_mode(TexEnvMode m)
 {
-	mode=m;
+	mode = m;
 }
 
 void TexEnv::set_color(const Color &c)
 {
-	color=c;
+	color = c;
 }
 
 void TexEnv::bind()
diff --git a/source/texture.cpp b/source/texture.cpp
index e897ba92..40f18d45 100644
--- a/source/texture.cpp
+++ b/source/texture.cpp
@@ -20,17 +20,17 @@ istream &operator>>(istream &in, TextureFilter &tf)
 	in>>str;
 
 	if(str=="NEAREST")
-		tf=NEAREST;
+		tf = NEAREST;
 	else if(str=="LINEAR")
-		tf=LINEAR;
+		tf = LINEAR;
 	else if(str=="NEAREST_MIPMAP_NEAREST")
-		tf=NEAREST_MIPMAP_NEAREST;
+		tf = NEAREST_MIPMAP_NEAREST;
 	else if(str=="NEAREST_MIPMAP_LINEAR")
-		tf=NEAREST_MIPMAP_LINEAR;
+		tf = NEAREST_MIPMAP_LINEAR;
 	else if(str=="LINEAR_MIPMAP_NEAREST")
-		tf=LINEAR_MIPMAP_NEAREST;
+		tf = LINEAR_MIPMAP_NEAREST;
 	else if(str=="LINEAR_MIPMAP_LINEAR")
-		tf=LINEAR_MIPMAP_LINEAR;
+		tf = LINEAR_MIPMAP_LINEAR;
 	else
 		in.setstate(ios_base::failbit);
 
@@ -43,7 +43,7 @@ void Texture::bind() const
 	if(!target)
 		throw InvalidState("Attempt to bind a texture without target");
 
-	const Texture *cur=TexUnit::current().get_texture();
+	const Texture *cur = TexUnit::current().get_texture();
 	if(cur!=this)
 	{
 		if(cur && cur->target!=target)
@@ -82,7 +82,7 @@ Texture::~Texture()
 
 void Texture::unbind()
 {
-	const Texture *cur=TexUnit::current().get_texture();
+	const Texture *cur = TexUnit::current().get_texture();
 	if(!cur)
 		return;
 
diff --git a/source/texture2d.cpp b/source/texture2d.cpp
index 1c5a9d63..197e04df 100644
--- a/source/texture2d.cpp
+++ b/source/texture2d.cpp
@@ -17,7 +17,7 @@ Texture2D::Texture2D():
 	width(0),
 	height(0)
 {
-	target=GL_TEXTURE_2D;
+	target = GL_TEXTURE_2D;
 	bind();
 }
 
@@ -28,10 +28,10 @@ void Texture2D::storage(PixelFormat fmt, unsigned wd, unsigned ht, int brd)
 	if(wd==0 || ht==0)
 		throw InvalidParameterValue("Invalid texture dimensions");
 
-	ifmt=fmt;
-	width=wd;
-	height=ht;
-	border=brd;
+	ifmt = fmt;
+	width = wd;
+	height = ht;
+	border = brd;
 }
 
 void Texture2D::image(int level, PixelFormat fmt, DataType type, const void *data)
@@ -64,9 +64,9 @@ void Texture2D::load_image(const string &fn)
 
 void Texture2D::image(const Graphics::Image &img)
 {
-	unsigned w=img.get_width();
-	unsigned h=img.get_height();
-	PixelFormat fmt=pixelformat_from_graphics(img.get_format());
+	unsigned w = img.get_width();
+	unsigned h = img.get_height();
+	PixelFormat fmt = pixelformat_from_graphics(img.get_format());
 	if(width==0)
 		storage(fmt, w, h, 0);
 	else if(w!=width || h!=height)
@@ -94,7 +94,7 @@ void Texture2D::Loader::image_data(const string &data)
 
 void Texture2D::Loader::raw_data(const string &data)
 {
-	Texture2D &t2d=static_cast<Texture2D &>(obj);
+	Texture2D &t2d = static_cast<Texture2D &>(obj);
 	t2d.image(0, t2d.ifmt, UNSIGNED_BYTE, data.data());
 }
 
diff --git a/source/texture3d.cpp b/source/texture3d.cpp
index b34e20cd..183bede5 100644
--- a/source/texture3d.cpp
+++ b/source/texture3d.cpp
@@ -24,7 +24,7 @@ Texture3D::Texture3D():
 {
 	static RequireVersion _ver(1, 3);
 
-	target=GL_TEXTURE_3D;
+	target = GL_TEXTURE_3D;
 	bind();
 }
 
@@ -35,11 +35,11 @@ void Texture3D::storage(PixelFormat f, unsigned w, unsigned h, unsigned d, int b
 	if(w==0 || h==0 || d==0)
 		throw InvalidParameterValue("Invalid texture dimensions");
 
-	width=w;
-	height=h;
-	depth=d;
-	ifmt=f;
-	border=b;
+	width = w;
+	height = h;
+	depth = d;
+	ifmt = f;
+	border = b;
 
 	image(0, ifmt, UNSIGNED_BYTE, 0);
 }
@@ -55,16 +55,16 @@ void Texture3D::load_image(const string &fn, int dp)
 	Graphics::Image img;
 	img.load_file(fn);
 
-	unsigned w=img.get_width();
-	unsigned h=img.get_height();
-	unsigned d=1;
+	unsigned w = img.get_width();
+	unsigned h = img.get_height();
+	unsigned d = 1;
 
 	if(dp==-1)
 	{
 		if(h%w)
 			throw IncompatibleData("Image height is not divisible by its width");
-		d=h/w;
-		h=w;
+		d = h/w;
+		h = w;
 	}
 	else if(dp==-2)
 	{
@@ -72,12 +72,12 @@ void Texture3D::load_image(const string &fn, int dp)
 		for(; d*d<h; ++d) ;
 		if(d*d!=h)
 			throw IncompatibleData("Could not find a square root of texture height");
-		h=d;
+		h = d;
 	}
 	else if(dp>0)
-		d=dp;
+		d = dp;
 
-	PixelFormat fmt=pixelformat_from_graphics(img.get_format());
+	PixelFormat fmt = pixelformat_from_graphics(img.get_format());
 	if(width==0)
 		storage(fmt, w, h, d, 0);
 	else if(w!=width || h!=height || d!=depth)
diff --git a/source/texture3d.h b/source/texture3d.h
index 8d9566d8..50e4555a 100644
--- a/source/texture3d.h
+++ b/source/texture3d.h
@@ -30,7 +30,7 @@ public:
 	void storage(PixelFormat, unsigned, unsigned, unsigned, int);
 	void image(int, PixelFormat, DataType, const void *);
 	void sub_image(int, int, int, unsigned, unsigned, unsigned, PixelFormat, DataType, const void *);
-	void load_image(const std::string &fn, int dp=-1);
+	void load_image(const std::string &fn, int dp = -1);
 	unsigned get_width() const { return width; }
 	unsigned get_height() const { return height; }
 	unsigned get_depth() const { return depth; }
diff --git a/source/texunit.cpp b/source/texunit.cpp
index 622599a2..1155fa96 100644
--- a/source/texunit.cpp
+++ b/source/texunit.cpp
@@ -22,15 +22,15 @@ TexUnit::TexUnit():
 
 bool TexUnit::set_texture(const Texture *tex)
 {
-	bool result=(tex!=texture);
-	texture=tex;
+	bool result = (tex!=texture);
+	texture = tex;
 	return result;
 }
 
 bool TexUnit::set_texenv(const TexEnv *env)
 {
-	bool result=(texenv!=env);
-	texenv=env;
+	bool result = (texenv!=env);
+	texenv = env;
 	return result;
 }
 
@@ -44,7 +44,7 @@ TexUnit &TexUnit::activate(unsigned n)
 		static RequireVersion _ver(1, 3);
 		glActiveTexture(GL_TEXTURE0+n);
 	}
-	cur_unit=&units[n];
+	cur_unit = &units[n];
 
 	return units[n];
 }
@@ -57,7 +57,7 @@ TexUnit &TexUnit::current()
 }
 
 vector<TexUnit> TexUnit::units;
-TexUnit *TexUnit::cur_unit=0;
+TexUnit *TexUnit::cur_unit = 0;
 
 } // namespace GL
 } // namespace Msp
diff --git a/source/uniform.cpp b/source/uniform.cpp
index 8ed1336e..641552e7 100644
--- a/source/uniform.cpp
+++ b/source/uniform.cpp
@@ -43,8 +43,8 @@ Uniform1f *Uniform1f::clone() const
 
 Uniform2f::Uniform2f(float v0, float v1)
 {
-	v[0]=v0;
-	v[1]=v1;
+	v[0] = v0;
+	v[1] = v1;
 }
 
 void Uniform2f::apply(int index) const
@@ -60,9 +60,9 @@ Uniform2f *Uniform2f::clone() const
 
 Uniform3f::Uniform3f(float v0, float v1, float v2)
 {
-	v[0]=v0;
-	v[1]=v1;
-	v[2]=v2;
+	v[0] = v0;
+	v[1] = v1;
+	v[2] = v2;
 }
 
 void Uniform3f::apply(int index) const
@@ -78,10 +78,10 @@ Uniform3f *Uniform3f::clone() const
 
 Uniform4f::Uniform4f(float v0, float v1, float v2, float v3)
 {
-	v[0]=v0;
-	v[1]=v1;
-	v[2]=v2;
-	v[3]=v3;
+	v[0] = v0;
+	v[1] = v1;
+	v[2] = v2;
+	v[3] = v3;
 }
 
 void Uniform4f::apply(int index) const
diff --git a/source/version_1_2.cpp b/source/version_1_2.cpp
index d7c2734d..9fed2834 100644
--- a/source/version_1_2.cpp
+++ b/source/version_1_2.cpp
@@ -4,85 +4,85 @@
 namespace Msp {
 namespace GL {
 
-PFNGLBLENDCOLORPROC glBlendColor=0;
-PFNGLBLENDEQUATIONPROC glBlendEquation=0;
-PFNGLDRAWRANGEELEMENTSPROC glDrawRangeElements=0;
-PFNGLCOLORTABLEPROC glColorTable=0;
-PFNGLCOLORTABLEPARAMETERFVPROC glColorTableParameterfv=0;
-PFNGLCOLORTABLEPARAMETERIVPROC glColorTableParameteriv=0;
-PFNGLCOPYCOLORTABLEPROC glCopyColorTable=0;
-PFNGLGETCOLORTABLEPROC glGetColorTable=0;
-PFNGLGETCOLORTABLEPARAMETERFVPROC glGetColorTableParameterfv=0;
-PFNGLGETCOLORTABLEPARAMETERIVPROC glGetColorTableParameteriv=0;
-PFNGLCOLORSUBTABLEPROC glColorSubTable=0;
-PFNGLCOPYCOLORSUBTABLEPROC glCopyColorSubTable=0;
-PFNGLCONVOLUTIONFILTER1DPROC glConvolutionFilter1D=0;
-PFNGLCONVOLUTIONFILTER2DPROC glConvolutionFilter2D=0;
-PFNGLCONVOLUTIONPARAMETERFPROC glConvolutionParameterf=0;
-PFNGLCONVOLUTIONPARAMETERFVPROC glConvolutionParameterfv=0;
-PFNGLCONVOLUTIONPARAMETERIPROC glConvolutionParameteri=0;
-PFNGLCONVOLUTIONPARAMETERIVPROC glConvolutionParameteriv=0;
-PFNGLCOPYCONVOLUTIONFILTER1DPROC glCopyConvolutionFilter1D=0;
-PFNGLCOPYCONVOLUTIONFILTER2DPROC glCopyConvolutionFilter2D=0;
-PFNGLGETCONVOLUTIONFILTERPROC glGetConvolutionFilter=0;
-PFNGLGETCONVOLUTIONPARAMETERFVPROC glGetConvolutionParameterfv=0;
-PFNGLGETCONVOLUTIONPARAMETERIVPROC glGetConvolutionParameteriv=0;
-PFNGLGETSEPARABLEFILTERPROC glGetSeparableFilter=0;
-PFNGLSEPARABLEFILTER2DPROC glSeparableFilter2D=0;
-PFNGLGETHISTOGRAMPROC glGetHistogram=0;
-PFNGLGETHISTOGRAMPARAMETERFVPROC glGetHistogramParameterfv=0;
-PFNGLGETHISTOGRAMPARAMETERIVPROC glGetHistogramParameteriv=0;
-PFNGLGETMINMAXPROC glGetMinmax=0;
-PFNGLGETMINMAXPARAMETERFVPROC glGetMinmaxParameterfv=0;
-PFNGLGETMINMAXPARAMETERIVPROC glGetMinmaxParameteriv=0;
-PFNGLHISTOGRAMPROC glHistogram=0;
-PFNGLMINMAXPROC glMinmax=0;
-PFNGLRESETHISTOGRAMPROC glResetHistogram=0;
-PFNGLRESETMINMAXPROC glResetMinmax=0;
-PFNGLTEXIMAGE3DPROC glTexImage3D=0;
-PFNGLTEXSUBIMAGE3DPROC glTexSubImage3D=0;
-PFNGLCOPYTEXSUBIMAGE3DPROC glCopyTexSubImage3D=0;
+PFNGLBLENDCOLORPROC glBlendColor = 0;
+PFNGLBLENDEQUATIONPROC glBlendEquation = 0;
+PFNGLDRAWRANGEELEMENTSPROC glDrawRangeElements = 0;
+PFNGLCOLORTABLEPROC glColorTable = 0;
+PFNGLCOLORTABLEPARAMETERFVPROC glColorTableParameterfv = 0;
+PFNGLCOLORTABLEPARAMETERIVPROC glColorTableParameteriv = 0;
+PFNGLCOPYCOLORTABLEPROC glCopyColorTable = 0;
+PFNGLGETCOLORTABLEPROC glGetColorTable = 0;
+PFNGLGETCOLORTABLEPARAMETERFVPROC glGetColorTableParameterfv = 0;
+PFNGLGETCOLORTABLEPARAMETERIVPROC glGetColorTableParameteriv = 0;
+PFNGLCOLORSUBTABLEPROC glColorSubTable = 0;
+PFNGLCOPYCOLORSUBTABLEPROC glCopyColorSubTable = 0;
+PFNGLCONVOLUTIONFILTER1DPROC glConvolutionFilter1D = 0;
+PFNGLCONVOLUTIONFILTER2DPROC glConvolutionFilter2D = 0;
+PFNGLCONVOLUTIONPARAMETERFPROC glConvolutionParameterf = 0;
+PFNGLCONVOLUTIONPARAMETERFVPROC glConvolutionParameterfv = 0;
+PFNGLCONVOLUTIONPARAMETERIPROC glConvolutionParameteri = 0;
+PFNGLCONVOLUTIONPARAMETERIVPROC glConvolutionParameteriv = 0;
+PFNGLCOPYCONVOLUTIONFILTER1DPROC glCopyConvolutionFilter1D = 0;
+PFNGLCOPYCONVOLUTIONFILTER2DPROC glCopyConvolutionFilter2D = 0;
+PFNGLGETCONVOLUTIONFILTERPROC glGetConvolutionFilter = 0;
+PFNGLGETCONVOLUTIONPARAMETERFVPROC glGetConvolutionParameterfv = 0;
+PFNGLGETCONVOLUTIONPARAMETERIVPROC glGetConvolutionParameteriv = 0;
+PFNGLGETSEPARABLEFILTERPROC glGetSeparableFilter = 0;
+PFNGLSEPARABLEFILTER2DPROC glSeparableFilter2D = 0;
+PFNGLGETHISTOGRAMPROC glGetHistogram = 0;
+PFNGLGETHISTOGRAMPARAMETERFVPROC glGetHistogramParameterfv = 0;
+PFNGLGETHISTOGRAMPARAMETERIVPROC glGetHistogramParameteriv = 0;
+PFNGLGETMINMAXPROC glGetMinmax = 0;
+PFNGLGETMINMAXPARAMETERFVPROC glGetMinmaxParameterfv = 0;
+PFNGLGETMINMAXPARAMETERIVPROC glGetMinmaxParameteriv = 0;
+PFNGLHISTOGRAMPROC glHistogram = 0;
+PFNGLMINMAXPROC glMinmax = 0;
+PFNGLRESETHISTOGRAMPROC glResetHistogram = 0;
+PFNGLRESETMINMAXPROC glResetMinmax = 0;
+PFNGLTEXIMAGE3DPROC glTexImage3D = 0;
+PFNGLTEXSUBIMAGE3DPROC glTexSubImage3D = 0;
+PFNGLCOPYTEXSUBIMAGE3DPROC glCopyTexSubImage3D = 0;
 
 void init_version_1_2()
 {
-	glBlendColor=reinterpret_cast<PFNGLBLENDCOLORPROC>(get_proc_address("glBlendColor"));
-	glBlendEquation=reinterpret_cast<PFNGLBLENDEQUATIONPROC>(get_proc_address("glBlendEquation"));
-	glDrawRangeElements=reinterpret_cast<PFNGLDRAWRANGEELEMENTSPROC>(get_proc_address("glDrawRangeElements"));
-	glColorTable=reinterpret_cast<PFNGLCOLORTABLEPROC>(get_proc_address("glColorTable"));
-	glColorTableParameterfv=reinterpret_cast<PFNGLCOLORTABLEPARAMETERFVPROC>(get_proc_address("glColorTableParameterfv"));
-	glColorTableParameteriv=reinterpret_cast<PFNGLCOLORTABLEPARAMETERIVPROC>(get_proc_address("glColorTableParameteriv"));
-	glCopyColorTable=reinterpret_cast<PFNGLCOPYCOLORTABLEPROC>(get_proc_address("glCopyColorTable"));
-	glGetColorTable=reinterpret_cast<PFNGLGETCOLORTABLEPROC>(get_proc_address("glGetColorTable"));
-	glGetColorTableParameterfv=reinterpret_cast<PFNGLGETCOLORTABLEPARAMETERFVPROC>(get_proc_address("glGetColorTableParameterfv"));
-	glGetColorTableParameteriv=reinterpret_cast<PFNGLGETCOLORTABLEPARAMETERIVPROC>(get_proc_address("glGetColorTableParameteriv"));
-	glColorSubTable=reinterpret_cast<PFNGLCOLORSUBTABLEPROC>(get_proc_address("glColorSubTable"));
-	glCopyColorSubTable=reinterpret_cast<PFNGLCOPYCOLORSUBTABLEPROC>(get_proc_address("glCopyColorSubTable"));
-	glConvolutionFilter1D=reinterpret_cast<PFNGLCONVOLUTIONFILTER1DPROC>(get_proc_address("glConvolutionFilter1D"));
-	glConvolutionFilter2D=reinterpret_cast<PFNGLCONVOLUTIONFILTER2DPROC>(get_proc_address("glConvolutionFilter2D"));
-	glConvolutionParameterf=reinterpret_cast<PFNGLCONVOLUTIONPARAMETERFPROC>(get_proc_address("glConvolutionParameterf"));
-	glConvolutionParameterfv=reinterpret_cast<PFNGLCONVOLUTIONPARAMETERFVPROC>(get_proc_address("glConvolutionParameterfv"));
-	glConvolutionParameteri=reinterpret_cast<PFNGLCONVOLUTIONPARAMETERIPROC>(get_proc_address("glConvolutionParameteri"));
-	glConvolutionParameteriv=reinterpret_cast<PFNGLCONVOLUTIONPARAMETERIVPROC>(get_proc_address("glConvolutionParameteriv"));
-	glCopyConvolutionFilter1D=reinterpret_cast<PFNGLCOPYCONVOLUTIONFILTER1DPROC>(get_proc_address("glCopyConvolutionFilter1D"));
-	glCopyConvolutionFilter2D=reinterpret_cast<PFNGLCOPYCONVOLUTIONFILTER2DPROC>(get_proc_address("glCopyConvolutionFilter2D"));
-	glGetConvolutionFilter=reinterpret_cast<PFNGLGETCONVOLUTIONFILTERPROC>(get_proc_address("glGetConvolutionFilter"));
-	glGetConvolutionParameterfv=reinterpret_cast<PFNGLGETCONVOLUTIONPARAMETERFVPROC>(get_proc_address("glGetConvolutionParameterfv"));
-	glGetConvolutionParameteriv=reinterpret_cast<PFNGLGETCONVOLUTIONPARAMETERIVPROC>(get_proc_address("glGetConvolutionParameteriv"));
-	glGetSeparableFilter=reinterpret_cast<PFNGLGETSEPARABLEFILTERPROC>(get_proc_address("glGetSeparableFilter"));
-	glSeparableFilter2D=reinterpret_cast<PFNGLSEPARABLEFILTER2DPROC>(get_proc_address("glSeparableFilter2D"));
-	glGetHistogram=reinterpret_cast<PFNGLGETHISTOGRAMPROC>(get_proc_address("glGetHistogram"));
-	glGetHistogramParameterfv=reinterpret_cast<PFNGLGETHISTOGRAMPARAMETERFVPROC>(get_proc_address("glGetHistogramParameterfv"));
-	glGetHistogramParameteriv=reinterpret_cast<PFNGLGETHISTOGRAMPARAMETERIVPROC>(get_proc_address("glGetHistogramParameteriv"));
-	glGetMinmax=reinterpret_cast<PFNGLGETMINMAXPROC>(get_proc_address("glGetMinmax"));
-	glGetMinmaxParameterfv=reinterpret_cast<PFNGLGETMINMAXPARAMETERFVPROC>(get_proc_address("glGetMinmaxParameterfv"));
-	glGetMinmaxParameteriv=reinterpret_cast<PFNGLGETMINMAXPARAMETERIVPROC>(get_proc_address("glGetMinmaxParameteriv"));
-	glHistogram=reinterpret_cast<PFNGLHISTOGRAMPROC>(get_proc_address("glHistogram"));
-	glMinmax=reinterpret_cast<PFNGLMINMAXPROC>(get_proc_address("glMinmax"));
-	glResetHistogram=reinterpret_cast<PFNGLRESETHISTOGRAMPROC>(get_proc_address("glResetHistogram"));
-	glResetMinmax=reinterpret_cast<PFNGLRESETMINMAXPROC>(get_proc_address("glResetMinmax"));
-	glTexImage3D=reinterpret_cast<PFNGLTEXIMAGE3DPROC>(get_proc_address("glTexImage3D"));
-	glTexSubImage3D=reinterpret_cast<PFNGLTEXSUBIMAGE3DPROC>(get_proc_address("glTexSubImage3D"));
-	glCopyTexSubImage3D=reinterpret_cast<PFNGLCOPYTEXSUBIMAGE3DPROC>(get_proc_address("glCopyTexSubImage3D"));
+	glBlendColor = reinterpret_cast<PFNGLBLENDCOLORPROC>(get_proc_address("glBlendColor"));
+	glBlendEquation = reinterpret_cast<PFNGLBLENDEQUATIONPROC>(get_proc_address("glBlendEquation"));
+	glDrawRangeElements = reinterpret_cast<PFNGLDRAWRANGEELEMENTSPROC>(get_proc_address("glDrawRangeElements"));
+	glColorTable = reinterpret_cast<PFNGLCOLORTABLEPROC>(get_proc_address("glColorTable"));
+	glColorTableParameterfv = reinterpret_cast<PFNGLCOLORTABLEPARAMETERFVPROC>(get_proc_address("glColorTableParameterfv"));
+	glColorTableParameteriv = reinterpret_cast<PFNGLCOLORTABLEPARAMETERIVPROC>(get_proc_address("glColorTableParameteriv"));
+	glCopyColorTable = reinterpret_cast<PFNGLCOPYCOLORTABLEPROC>(get_proc_address("glCopyColorTable"));
+	glGetColorTable = reinterpret_cast<PFNGLGETCOLORTABLEPROC>(get_proc_address("glGetColorTable"));
+	glGetColorTableParameterfv = reinterpret_cast<PFNGLGETCOLORTABLEPARAMETERFVPROC>(get_proc_address("glGetColorTableParameterfv"));
+	glGetColorTableParameteriv = reinterpret_cast<PFNGLGETCOLORTABLEPARAMETERIVPROC>(get_proc_address("glGetColorTableParameteriv"));
+	glColorSubTable = reinterpret_cast<PFNGLCOLORSUBTABLEPROC>(get_proc_address("glColorSubTable"));
+	glCopyColorSubTable = reinterpret_cast<PFNGLCOPYCOLORSUBTABLEPROC>(get_proc_address("glCopyColorSubTable"));
+	glConvolutionFilter1D = reinterpret_cast<PFNGLCONVOLUTIONFILTER1DPROC>(get_proc_address("glConvolutionFilter1D"));
+	glConvolutionFilter2D = reinterpret_cast<PFNGLCONVOLUTIONFILTER2DPROC>(get_proc_address("glConvolutionFilter2D"));
+	glConvolutionParameterf = reinterpret_cast<PFNGLCONVOLUTIONPARAMETERFPROC>(get_proc_address("glConvolutionParameterf"));
+	glConvolutionParameterfv = reinterpret_cast<PFNGLCONVOLUTIONPARAMETERFVPROC>(get_proc_address("glConvolutionParameterfv"));
+	glConvolutionParameteri = reinterpret_cast<PFNGLCONVOLUTIONPARAMETERIPROC>(get_proc_address("glConvolutionParameteri"));
+	glConvolutionParameteriv = reinterpret_cast<PFNGLCONVOLUTIONPARAMETERIVPROC>(get_proc_address("glConvolutionParameteriv"));
+	glCopyConvolutionFilter1D = reinterpret_cast<PFNGLCOPYCONVOLUTIONFILTER1DPROC>(get_proc_address("glCopyConvolutionFilter1D"));
+	glCopyConvolutionFilter2D = reinterpret_cast<PFNGLCOPYCONVOLUTIONFILTER2DPROC>(get_proc_address("glCopyConvolutionFilter2D"));
+	glGetConvolutionFilter = reinterpret_cast<PFNGLGETCONVOLUTIONFILTERPROC>(get_proc_address("glGetConvolutionFilter"));
+	glGetConvolutionParameterfv = reinterpret_cast<PFNGLGETCONVOLUTIONPARAMETERFVPROC>(get_proc_address("glGetConvolutionParameterfv"));
+	glGetConvolutionParameteriv = reinterpret_cast<PFNGLGETCONVOLUTIONPARAMETERIVPROC>(get_proc_address("glGetConvolutionParameteriv"));
+	glGetSeparableFilter = reinterpret_cast<PFNGLGETSEPARABLEFILTERPROC>(get_proc_address("glGetSeparableFilter"));
+	glSeparableFilter2D = reinterpret_cast<PFNGLSEPARABLEFILTER2DPROC>(get_proc_address("glSeparableFilter2D"));
+	glGetHistogram = reinterpret_cast<PFNGLGETHISTOGRAMPROC>(get_proc_address("glGetHistogram"));
+	glGetHistogramParameterfv = reinterpret_cast<PFNGLGETHISTOGRAMPARAMETERFVPROC>(get_proc_address("glGetHistogramParameterfv"));
+	glGetHistogramParameteriv = reinterpret_cast<PFNGLGETHISTOGRAMPARAMETERIVPROC>(get_proc_address("glGetHistogramParameteriv"));
+	glGetMinmax = reinterpret_cast<PFNGLGETMINMAXPROC>(get_proc_address("glGetMinmax"));
+	glGetMinmaxParameterfv = reinterpret_cast<PFNGLGETMINMAXPARAMETERFVPROC>(get_proc_address("glGetMinmaxParameterfv"));
+	glGetMinmaxParameteriv = reinterpret_cast<PFNGLGETMINMAXPARAMETERIVPROC>(get_proc_address("glGetMinmaxParameteriv"));
+	glHistogram = reinterpret_cast<PFNGLHISTOGRAMPROC>(get_proc_address("glHistogram"));
+	glMinmax = reinterpret_cast<PFNGLMINMAXPROC>(get_proc_address("glMinmax"));
+	glResetHistogram = reinterpret_cast<PFNGLRESETHISTOGRAMPROC>(get_proc_address("glResetHistogram"));
+	glResetMinmax = reinterpret_cast<PFNGLRESETMINMAXPROC>(get_proc_address("glResetMinmax"));
+	glTexImage3D = reinterpret_cast<PFNGLTEXIMAGE3DPROC>(get_proc_address("glTexImage3D"));
+	glTexSubImage3D = reinterpret_cast<PFNGLTEXSUBIMAGE3DPROC>(get_proc_address("glTexSubImage3D"));
+	glCopyTexSubImage3D = reinterpret_cast<PFNGLCOPYTEXSUBIMAGE3DPROC>(get_proc_address("glCopyTexSubImage3D"));
 }
 
 } // namespace GL
diff --git a/source/version_1_3.cpp b/source/version_1_3.cpp
index 088d5ba6..d248a083 100644
--- a/source/version_1_3.cpp
+++ b/source/version_1_3.cpp
@@ -4,101 +4,101 @@
 namespace Msp {
 namespace GL {
 
-PFNGLACTIVETEXTUREPROC glActiveTexture=0;
-PFNGLCLIENTACTIVETEXTUREPROC glClientActiveTexture=0;
-PFNGLMULTITEXCOORD1DPROC glMultiTexCoord1d=0;
-PFNGLMULTITEXCOORD1DVPROC glMultiTexCoord1dv=0;
-PFNGLMULTITEXCOORD1FPROC glMultiTexCoord1f=0;
-PFNGLMULTITEXCOORD1FVPROC glMultiTexCoord1fv=0;
-PFNGLMULTITEXCOORD1IPROC glMultiTexCoord1i=0;
-PFNGLMULTITEXCOORD1IVPROC glMultiTexCoord1iv=0;
-PFNGLMULTITEXCOORD1SPROC glMultiTexCoord1s=0;
-PFNGLMULTITEXCOORD1SVPROC glMultiTexCoord1sv=0;
-PFNGLMULTITEXCOORD2DPROC glMultiTexCoord2d=0;
-PFNGLMULTITEXCOORD2DVPROC glMultiTexCoord2dv=0;
-PFNGLMULTITEXCOORD2FPROC glMultiTexCoord2f=0;
-PFNGLMULTITEXCOORD2FVPROC glMultiTexCoord2fv=0;
-PFNGLMULTITEXCOORD2IPROC glMultiTexCoord2i=0;
-PFNGLMULTITEXCOORD2IVPROC glMultiTexCoord2iv=0;
-PFNGLMULTITEXCOORD2SPROC glMultiTexCoord2s=0;
-PFNGLMULTITEXCOORD2SVPROC glMultiTexCoord2sv=0;
-PFNGLMULTITEXCOORD3DPROC glMultiTexCoord3d=0;
-PFNGLMULTITEXCOORD3DVPROC glMultiTexCoord3dv=0;
-PFNGLMULTITEXCOORD3FPROC glMultiTexCoord3f=0;
-PFNGLMULTITEXCOORD3FVPROC glMultiTexCoord3fv=0;
-PFNGLMULTITEXCOORD3IPROC glMultiTexCoord3i=0;
-PFNGLMULTITEXCOORD3IVPROC glMultiTexCoord3iv=0;
-PFNGLMULTITEXCOORD3SPROC glMultiTexCoord3s=0;
-PFNGLMULTITEXCOORD3SVPROC glMultiTexCoord3sv=0;
-PFNGLMULTITEXCOORD4DPROC glMultiTexCoord4d=0;
-PFNGLMULTITEXCOORD4DVPROC glMultiTexCoord4dv=0;
-PFNGLMULTITEXCOORD4FPROC glMultiTexCoord4f=0;
-PFNGLMULTITEXCOORD4FVPROC glMultiTexCoord4fv=0;
-PFNGLMULTITEXCOORD4IPROC glMultiTexCoord4i=0;
-PFNGLMULTITEXCOORD4IVPROC glMultiTexCoord4iv=0;
-PFNGLMULTITEXCOORD4SPROC glMultiTexCoord4s=0;
-PFNGLMULTITEXCOORD4SVPROC glMultiTexCoord4sv=0;
-PFNGLLOADTRANSPOSEMATRIXFPROC glLoadTransposeMatrixf=0;
-PFNGLLOADTRANSPOSEMATRIXDPROC glLoadTransposeMatrixd=0;
-PFNGLMULTTRANSPOSEMATRIXFPROC glMultTransposeMatrixf=0;
-PFNGLMULTTRANSPOSEMATRIXDPROC glMultTransposeMatrixd=0;
-PFNGLSAMPLECOVERAGEPROC glSampleCoverage=0;
-PFNGLCOMPRESSEDTEXIMAGE3DPROC glCompressedTexImage3D=0;
-PFNGLCOMPRESSEDTEXIMAGE2DPROC glCompressedTexImage2D=0;
-PFNGLCOMPRESSEDTEXIMAGE1DPROC glCompressedTexImage1D=0;
-PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glCompressedTexSubImage3D=0;
-PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glCompressedTexSubImage2D=0;
-PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glCompressedTexSubImage1D=0;
-PFNGLGETCOMPRESSEDTEXIMAGEPROC glGetCompressedTexImage=0;
+PFNGLACTIVETEXTUREPROC glActiveTexture = 0;
+PFNGLCLIENTACTIVETEXTUREPROC glClientActiveTexture = 0;
+PFNGLMULTITEXCOORD1DPROC glMultiTexCoord1d = 0;
+PFNGLMULTITEXCOORD1DVPROC glMultiTexCoord1dv = 0;
+PFNGLMULTITEXCOORD1FPROC glMultiTexCoord1f = 0;
+PFNGLMULTITEXCOORD1FVPROC glMultiTexCoord1fv = 0;
+PFNGLMULTITEXCOORD1IPROC glMultiTexCoord1i = 0;
+PFNGLMULTITEXCOORD1IVPROC glMultiTexCoord1iv = 0;
+PFNGLMULTITEXCOORD1SPROC glMultiTexCoord1s = 0;
+PFNGLMULTITEXCOORD1SVPROC glMultiTexCoord1sv = 0;
+PFNGLMULTITEXCOORD2DPROC glMultiTexCoord2d = 0;
+PFNGLMULTITEXCOORD2DVPROC glMultiTexCoord2dv = 0;
+PFNGLMULTITEXCOORD2FPROC glMultiTexCoord2f = 0;
+PFNGLMULTITEXCOORD2FVPROC glMultiTexCoord2fv = 0;
+PFNGLMULTITEXCOORD2IPROC glMultiTexCoord2i = 0;
+PFNGLMULTITEXCOORD2IVPROC glMultiTexCoord2iv = 0;
+PFNGLMULTITEXCOORD2SPROC glMultiTexCoord2s = 0;
+PFNGLMULTITEXCOORD2SVPROC glMultiTexCoord2sv = 0;
+PFNGLMULTITEXCOORD3DPROC glMultiTexCoord3d = 0;
+PFNGLMULTITEXCOORD3DVPROC glMultiTexCoord3dv = 0;
+PFNGLMULTITEXCOORD3FPROC glMultiTexCoord3f = 0;
+PFNGLMULTITEXCOORD3FVPROC glMultiTexCoord3fv = 0;
+PFNGLMULTITEXCOORD3IPROC glMultiTexCoord3i = 0;
+PFNGLMULTITEXCOORD3IVPROC glMultiTexCoord3iv = 0;
+PFNGLMULTITEXCOORD3SPROC glMultiTexCoord3s = 0;
+PFNGLMULTITEXCOORD3SVPROC glMultiTexCoord3sv = 0;
+PFNGLMULTITEXCOORD4DPROC glMultiTexCoord4d = 0;
+PFNGLMULTITEXCOORD4DVPROC glMultiTexCoord4dv = 0;
+PFNGLMULTITEXCOORD4FPROC glMultiTexCoord4f = 0;
+PFNGLMULTITEXCOORD4FVPROC glMultiTexCoord4fv = 0;
+PFNGLMULTITEXCOORD4IPROC glMultiTexCoord4i = 0;
+PFNGLMULTITEXCOORD4IVPROC glMultiTexCoord4iv = 0;
+PFNGLMULTITEXCOORD4SPROC glMultiTexCoord4s = 0;
+PFNGLMULTITEXCOORD4SVPROC glMultiTexCoord4sv = 0;
+PFNGLLOADTRANSPOSEMATRIXFPROC glLoadTransposeMatrixf = 0;
+PFNGLLOADTRANSPOSEMATRIXDPROC glLoadTransposeMatrixd = 0;
+PFNGLMULTTRANSPOSEMATRIXFPROC glMultTransposeMatrixf = 0;
+PFNGLMULTTRANSPOSEMATRIXDPROC glMultTransposeMatrixd = 0;
+PFNGLSAMPLECOVERAGEPROC glSampleCoverage = 0;
+PFNGLCOMPRESSEDTEXIMAGE3DPROC glCompressedTexImage3D = 0;
+PFNGLCOMPRESSEDTEXIMAGE2DPROC glCompressedTexImage2D = 0;
+PFNGLCOMPRESSEDTEXIMAGE1DPROC glCompressedTexImage1D = 0;
+PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC glCompressedTexSubImage3D = 0;
+PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC glCompressedTexSubImage2D = 0;
+PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC glCompressedTexSubImage1D = 0;
+PFNGLGETCOMPRESSEDTEXIMAGEPROC glGetCompressedTexImage = 0;
 
 void init_version_1_3()
 {
-	glActiveTexture=reinterpret_cast<PFNGLACTIVETEXTUREPROC>(get_proc_address("glActiveTexture"));
-	glClientActiveTexture=reinterpret_cast<PFNGLCLIENTACTIVETEXTUREPROC>(get_proc_address("glClientActiveTexture"));
-	glMultiTexCoord1d=reinterpret_cast<PFNGLMULTITEXCOORD1DPROC>(get_proc_address("glMultiTexCoord1d"));
-	glMultiTexCoord1dv=reinterpret_cast<PFNGLMULTITEXCOORD1DVPROC>(get_proc_address("glMultiTexCoord1dv"));
-	glMultiTexCoord1f=reinterpret_cast<PFNGLMULTITEXCOORD1FPROC>(get_proc_address("glMultiTexCoord1f"));
-	glMultiTexCoord1fv=reinterpret_cast<PFNGLMULTITEXCOORD1FVPROC>(get_proc_address("glMultiTexCoord1fv"));
-	glMultiTexCoord1i=reinterpret_cast<PFNGLMULTITEXCOORD1IPROC>(get_proc_address("glMultiTexCoord1i"));
-	glMultiTexCoord1iv=reinterpret_cast<PFNGLMULTITEXCOORD1IVPROC>(get_proc_address("glMultiTexCoord1iv"));
-	glMultiTexCoord1s=reinterpret_cast<PFNGLMULTITEXCOORD1SPROC>(get_proc_address("glMultiTexCoord1s"));
-	glMultiTexCoord1sv=reinterpret_cast<PFNGLMULTITEXCOORD1SVPROC>(get_proc_address("glMultiTexCoord1sv"));
-	glMultiTexCoord2d=reinterpret_cast<PFNGLMULTITEXCOORD2DPROC>(get_proc_address("glMultiTexCoord2d"));
-	glMultiTexCoord2dv=reinterpret_cast<PFNGLMULTITEXCOORD2DVPROC>(get_proc_address("glMultiTexCoord2dv"));
-	glMultiTexCoord2f=reinterpret_cast<PFNGLMULTITEXCOORD2FPROC>(get_proc_address("glMultiTexCoord2f"));
-	glMultiTexCoord2fv=reinterpret_cast<PFNGLMULTITEXCOORD2FVPROC>(get_proc_address("glMultiTexCoord2fv"));
-	glMultiTexCoord2i=reinterpret_cast<PFNGLMULTITEXCOORD2IPROC>(get_proc_address("glMultiTexCoord2i"));
-	glMultiTexCoord2iv=reinterpret_cast<PFNGLMULTITEXCOORD2IVPROC>(get_proc_address("glMultiTexCoord2iv"));
-	glMultiTexCoord2s=reinterpret_cast<PFNGLMULTITEXCOORD2SPROC>(get_proc_address("glMultiTexCoord2s"));
-	glMultiTexCoord2sv=reinterpret_cast<PFNGLMULTITEXCOORD2SVPROC>(get_proc_address("glMultiTexCoord2sv"));
-	glMultiTexCoord3d=reinterpret_cast<PFNGLMULTITEXCOORD3DPROC>(get_proc_address("glMultiTexCoord3d"));
-	glMultiTexCoord3dv=reinterpret_cast<PFNGLMULTITEXCOORD3DVPROC>(get_proc_address("glMultiTexCoord3dv"));
-	glMultiTexCoord3f=reinterpret_cast<PFNGLMULTITEXCOORD3FPROC>(get_proc_address("glMultiTexCoord3f"));
-	glMultiTexCoord3fv=reinterpret_cast<PFNGLMULTITEXCOORD3FVPROC>(get_proc_address("glMultiTexCoord3fv"));
-	glMultiTexCoord3i=reinterpret_cast<PFNGLMULTITEXCOORD3IPROC>(get_proc_address("glMultiTexCoord3i"));
-	glMultiTexCoord3iv=reinterpret_cast<PFNGLMULTITEXCOORD3IVPROC>(get_proc_address("glMultiTexCoord3iv"));
-	glMultiTexCoord3s=reinterpret_cast<PFNGLMULTITEXCOORD3SPROC>(get_proc_address("glMultiTexCoord3s"));
-	glMultiTexCoord3sv=reinterpret_cast<PFNGLMULTITEXCOORD3SVPROC>(get_proc_address("glMultiTexCoord3sv"));
-	glMultiTexCoord4d=reinterpret_cast<PFNGLMULTITEXCOORD4DPROC>(get_proc_address("glMultiTexCoord4d"));
-	glMultiTexCoord4dv=reinterpret_cast<PFNGLMULTITEXCOORD4DVPROC>(get_proc_address("glMultiTexCoord4dv"));
-	glMultiTexCoord4f=reinterpret_cast<PFNGLMULTITEXCOORD4FPROC>(get_proc_address("glMultiTexCoord4f"));
-	glMultiTexCoord4fv=reinterpret_cast<PFNGLMULTITEXCOORD4FVPROC>(get_proc_address("glMultiTexCoord4fv"));
-	glMultiTexCoord4i=reinterpret_cast<PFNGLMULTITEXCOORD4IPROC>(get_proc_address("glMultiTexCoord4i"));
-	glMultiTexCoord4iv=reinterpret_cast<PFNGLMULTITEXCOORD4IVPROC>(get_proc_address("glMultiTexCoord4iv"));
-	glMultiTexCoord4s=reinterpret_cast<PFNGLMULTITEXCOORD4SPROC>(get_proc_address("glMultiTexCoord4s"));
-	glMultiTexCoord4sv=reinterpret_cast<PFNGLMULTITEXCOORD4SVPROC>(get_proc_address("glMultiTexCoord4sv"));
-	glLoadTransposeMatrixf=reinterpret_cast<PFNGLLOADTRANSPOSEMATRIXFPROC>(get_proc_address("glLoadTransposeMatrixf"));
-	glLoadTransposeMatrixd=reinterpret_cast<PFNGLLOADTRANSPOSEMATRIXDPROC>(get_proc_address("glLoadTransposeMatrixd"));
-	glMultTransposeMatrixf=reinterpret_cast<PFNGLMULTTRANSPOSEMATRIXFPROC>(get_proc_address("glMultTransposeMatrixf"));
-	glMultTransposeMatrixd=reinterpret_cast<PFNGLMULTTRANSPOSEMATRIXDPROC>(get_proc_address("glMultTransposeMatrixd"));
-	glSampleCoverage=reinterpret_cast<PFNGLSAMPLECOVERAGEPROC>(get_proc_address("glSampleCoverage"));
-	glCompressedTexImage3D=reinterpret_cast<PFNGLCOMPRESSEDTEXIMAGE3DPROC>(get_proc_address("glCompressedTexImage3D"));
-	glCompressedTexImage2D=reinterpret_cast<PFNGLCOMPRESSEDTEXIMAGE2DPROC>(get_proc_address("glCompressedTexImage2D"));
-	glCompressedTexImage1D=reinterpret_cast<PFNGLCOMPRESSEDTEXIMAGE1DPROC>(get_proc_address("glCompressedTexImage1D"));
-	glCompressedTexSubImage3D=reinterpret_cast<PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC>(get_proc_address("glCompressedTexSubImage3D"));
-	glCompressedTexSubImage2D=reinterpret_cast<PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC>(get_proc_address("glCompressedTexSubImage2D"));
-	glCompressedTexSubImage1D=reinterpret_cast<PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC>(get_proc_address("glCompressedTexSubImage1D"));
-	glGetCompressedTexImage=reinterpret_cast<PFNGLGETCOMPRESSEDTEXIMAGEPROC>(get_proc_address("glGetCompressedTexImage"));
+	glActiveTexture = reinterpret_cast<PFNGLACTIVETEXTUREPROC>(get_proc_address("glActiveTexture"));
+	glClientActiveTexture = reinterpret_cast<PFNGLCLIENTACTIVETEXTUREPROC>(get_proc_address("glClientActiveTexture"));
+	glMultiTexCoord1d = reinterpret_cast<PFNGLMULTITEXCOORD1DPROC>(get_proc_address("glMultiTexCoord1d"));
+	glMultiTexCoord1dv = reinterpret_cast<PFNGLMULTITEXCOORD1DVPROC>(get_proc_address("glMultiTexCoord1dv"));
+	glMultiTexCoord1f = reinterpret_cast<PFNGLMULTITEXCOORD1FPROC>(get_proc_address("glMultiTexCoord1f"));
+	glMultiTexCoord1fv = reinterpret_cast<PFNGLMULTITEXCOORD1FVPROC>(get_proc_address("glMultiTexCoord1fv"));
+	glMultiTexCoord1i = reinterpret_cast<PFNGLMULTITEXCOORD1IPROC>(get_proc_address("glMultiTexCoord1i"));
+	glMultiTexCoord1iv = reinterpret_cast<PFNGLMULTITEXCOORD1IVPROC>(get_proc_address("glMultiTexCoord1iv"));
+	glMultiTexCoord1s = reinterpret_cast<PFNGLMULTITEXCOORD1SPROC>(get_proc_address("glMultiTexCoord1s"));
+	glMultiTexCoord1sv = reinterpret_cast<PFNGLMULTITEXCOORD1SVPROC>(get_proc_address("glMultiTexCoord1sv"));
+	glMultiTexCoord2d = reinterpret_cast<PFNGLMULTITEXCOORD2DPROC>(get_proc_address("glMultiTexCoord2d"));
+	glMultiTexCoord2dv = reinterpret_cast<PFNGLMULTITEXCOORD2DVPROC>(get_proc_address("glMultiTexCoord2dv"));
+	glMultiTexCoord2f = reinterpret_cast<PFNGLMULTITEXCOORD2FPROC>(get_proc_address("glMultiTexCoord2f"));
+	glMultiTexCoord2fv = reinterpret_cast<PFNGLMULTITEXCOORD2FVPROC>(get_proc_address("glMultiTexCoord2fv"));
+	glMultiTexCoord2i = reinterpret_cast<PFNGLMULTITEXCOORD2IPROC>(get_proc_address("glMultiTexCoord2i"));
+	glMultiTexCoord2iv = reinterpret_cast<PFNGLMULTITEXCOORD2IVPROC>(get_proc_address("glMultiTexCoord2iv"));
+	glMultiTexCoord2s = reinterpret_cast<PFNGLMULTITEXCOORD2SPROC>(get_proc_address("glMultiTexCoord2s"));
+	glMultiTexCoord2sv = reinterpret_cast<PFNGLMULTITEXCOORD2SVPROC>(get_proc_address("glMultiTexCoord2sv"));
+	glMultiTexCoord3d = reinterpret_cast<PFNGLMULTITEXCOORD3DPROC>(get_proc_address("glMultiTexCoord3d"));
+	glMultiTexCoord3dv = reinterpret_cast<PFNGLMULTITEXCOORD3DVPROC>(get_proc_address("glMultiTexCoord3dv"));
+	glMultiTexCoord3f = reinterpret_cast<PFNGLMULTITEXCOORD3FPROC>(get_proc_address("glMultiTexCoord3f"));
+	glMultiTexCoord3fv = reinterpret_cast<PFNGLMULTITEXCOORD3FVPROC>(get_proc_address("glMultiTexCoord3fv"));
+	glMultiTexCoord3i = reinterpret_cast<PFNGLMULTITEXCOORD3IPROC>(get_proc_address("glMultiTexCoord3i"));
+	glMultiTexCoord3iv = reinterpret_cast<PFNGLMULTITEXCOORD3IVPROC>(get_proc_address("glMultiTexCoord3iv"));
+	glMultiTexCoord3s = reinterpret_cast<PFNGLMULTITEXCOORD3SPROC>(get_proc_address("glMultiTexCoord3s"));
+	glMultiTexCoord3sv = reinterpret_cast<PFNGLMULTITEXCOORD3SVPROC>(get_proc_address("glMultiTexCoord3sv"));
+	glMultiTexCoord4d = reinterpret_cast<PFNGLMULTITEXCOORD4DPROC>(get_proc_address("glMultiTexCoord4d"));
+	glMultiTexCoord4dv = reinterpret_cast<PFNGLMULTITEXCOORD4DVPROC>(get_proc_address("glMultiTexCoord4dv"));
+	glMultiTexCoord4f = reinterpret_cast<PFNGLMULTITEXCOORD4FPROC>(get_proc_address("glMultiTexCoord4f"));
+	glMultiTexCoord4fv = reinterpret_cast<PFNGLMULTITEXCOORD4FVPROC>(get_proc_address("glMultiTexCoord4fv"));
+	glMultiTexCoord4i = reinterpret_cast<PFNGLMULTITEXCOORD4IPROC>(get_proc_address("glMultiTexCoord4i"));
+	glMultiTexCoord4iv = reinterpret_cast<PFNGLMULTITEXCOORD4IVPROC>(get_proc_address("glMultiTexCoord4iv"));
+	glMultiTexCoord4s = reinterpret_cast<PFNGLMULTITEXCOORD4SPROC>(get_proc_address("glMultiTexCoord4s"));
+	glMultiTexCoord4sv = reinterpret_cast<PFNGLMULTITEXCOORD4SVPROC>(get_proc_address("glMultiTexCoord4sv"));
+	glLoadTransposeMatrixf = reinterpret_cast<PFNGLLOADTRANSPOSEMATRIXFPROC>(get_proc_address("glLoadTransposeMatrixf"));
+	glLoadTransposeMatrixd = reinterpret_cast<PFNGLLOADTRANSPOSEMATRIXDPROC>(get_proc_address("glLoadTransposeMatrixd"));
+	glMultTransposeMatrixf = reinterpret_cast<PFNGLMULTTRANSPOSEMATRIXFPROC>(get_proc_address("glMultTransposeMatrixf"));
+	glMultTransposeMatrixd = reinterpret_cast<PFNGLMULTTRANSPOSEMATRIXDPROC>(get_proc_address("glMultTransposeMatrixd"));
+	glSampleCoverage = reinterpret_cast<PFNGLSAMPLECOVERAGEPROC>(get_proc_address("glSampleCoverage"));
+	glCompressedTexImage3D = reinterpret_cast<PFNGLCOMPRESSEDTEXIMAGE3DPROC>(get_proc_address("glCompressedTexImage3D"));
+	glCompressedTexImage2D = reinterpret_cast<PFNGLCOMPRESSEDTEXIMAGE2DPROC>(get_proc_address("glCompressedTexImage2D"));
+	glCompressedTexImage1D = reinterpret_cast<PFNGLCOMPRESSEDTEXIMAGE1DPROC>(get_proc_address("glCompressedTexImage1D"));
+	glCompressedTexSubImage3D = reinterpret_cast<PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC>(get_proc_address("glCompressedTexSubImage3D"));
+	glCompressedTexSubImage2D = reinterpret_cast<PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC>(get_proc_address("glCompressedTexSubImage2D"));
+	glCompressedTexSubImage1D = reinterpret_cast<PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC>(get_proc_address("glCompressedTexSubImage1D"));
+	glGetCompressedTexImage = reinterpret_cast<PFNGLGETCOMPRESSEDTEXIMAGEPROC>(get_proc_address("glGetCompressedTexImage"));
 }
 
 } // namespace GL
diff --git a/source/vertexarray.cpp b/source/vertexarray.cpp
index c6724e13..8381d8ad 100644
--- a/source/vertexarray.cpp
+++ b/source/vertexarray.cpp
@@ -35,8 +35,8 @@ void VertexArray::use_vertex_buffer()
 	if(vbuf && own_vbuf)
 		return;
 
-	vbuf=new Buffer(ARRAY_BUFFER);
-	own_vbuf=true;
+	vbuf = new Buffer(ARRAY_BUFFER);
+	own_vbuf = true;
 
 	update_data();
 }
@@ -45,8 +45,8 @@ void VertexArray::use_vertex_buffer(Buffer *b)
 {
 	if(own_vbuf)
 		delete vbuf;
-	vbuf=b;
-	own_vbuf=false;
+	vbuf = b;
+	own_vbuf = false;
 
 	update_data();
 }
@@ -64,12 +64,12 @@ void VertexArray::clear()
 void VertexArray::reset(const VertexFormat &f)
 {
 	clear();
-	format=f;
-	stride=get_stride(format);
+	format = f;
+	stride = get_stride(format);
 
-	bool has_gen_attrs=false;
+	bool has_gen_attrs = false;
 	for(const unsigned char *c=format.begin(); (!has_gen_attrs && c!=format.end()); ++c)
-		has_gen_attrs=(*c>=ATTRIB1);
+		has_gen_attrs = (*c>=ATTRIB1);
 	if(has_gen_attrs)
 		static RequireExtension _ext("GL_ARB_vertex_program");
 }
@@ -82,14 +82,14 @@ void VertexArray::apply() const
 	if(vbuf)
 		vbuf->bind();
 
-	const float *base=vbuf?0:&data[0];
-	unsigned offset=0;
-	unsigned found=0;
-	unsigned bpv=stride*sizeof(float);
+	const float *base = vbuf?0:&data[0];
+	unsigned offset = 0;
+	unsigned found = 0;
+	unsigned bpv = stride*sizeof(float);
 	for(const unsigned char *c=format.begin(); c!=format.end(); ++c)
 	{
-		unsigned sz=(*c&3)+1;
-		unsigned t=*c>>2;
+		unsigned sz = (*c&3)+1;
+		unsigned t = *c>>2;
 		switch(t)
 		{
 		case 0:
@@ -111,8 +111,8 @@ void VertexArray::apply() const
 			glVertexAttribPointerARB(t-4, sz, GL_FLOAT, false, bpv, base+offset);
 			break;
 		}
-		found|=1<<t;
-		offset+=sz;
+		found |= 1<<t;
+		offset += sz;
 	}
 
 	set_array(GL_VERTEX_ARRAY, found&1, 1);
@@ -152,7 +152,7 @@ void VertexArray::set_array(unsigned array, bool en, unsigned mask) const
 			glDisableClientState(array);
 		else
 			glDisableVertexAttribArrayARB(array);
-		enabled_arrays&=~mask;
+		enabled_arrays &= ~mask;
 	}
 	else if(!(enabled_arrays&mask) && en)
 	{
@@ -160,11 +160,11 @@ void VertexArray::set_array(unsigned array, bool en, unsigned mask) const
 			glEnableClientState(array);
 		else
 			glEnableVertexAttribArrayARB(array);
-		enabled_arrays|=mask;
+		enabled_arrays |= mask;
 	}
 }
 
-unsigned VertexArray::enabled_arrays=0;
+unsigned VertexArray::enabled_arrays = 0;
 
 
 VertexArray::Loader::Loader(VertexArray &a):
diff --git a/source/vertexarraybuilder.cpp b/source/vertexarraybuilder.cpp
index f9adcf58..87b29015 100644
--- a/source/vertexarraybuilder.cpp
+++ b/source/vertexarraybuilder.cpp
@@ -22,54 +22,54 @@ VertexArrayBuilder::~VertexArrayBuilder()
 
 void VertexArrayBuilder::vertex_(float x, float y, float z, float w)
 {
-	float *ptr=array.append();
+	float *ptr = array.append();
 	for(const unsigned char *c=array.get_format().begin(); c!=array.get_format().end(); ++c)
 	{
-		unsigned size=(*c&3)+1;
-		unsigned type=*c>>2;
+		unsigned size = (*c&3)+1;
+		unsigned type = *c>>2;
 		switch(type)
 		{
 		case 0:
-			*ptr++=x;
-			*ptr++=y;
-			if(size>=3) *ptr++=z;
-			if(size>=4) *ptr++=w;
+			*ptr+ += x;
+			*ptr+ += y;
+			if(size>=3) *ptr+ += z;
+			if(size>=4) *ptr+ += w;
 			break;
 		case 1:
-			*ptr++=nx;
-			*ptr++=ny;
-			*ptr++=nz;
+			*ptr+ += nx;
+			*ptr+ += ny;
+			*ptr+ += nz;
 			break;
 		case 2:
-			*ptr++=ts;
-			if(size>=2) *ptr++=tt;
-			if(size>=3) *ptr++=tr;
-			if(size>=4) *ptr++=tq;
+			*ptr+ += ts;
+			if(size>=2) *ptr+ += tt;
+			if(size>=3) *ptr+ += tr;
+			if(size>=4) *ptr+ += tq;
 			break;
 		case 3:
 			if(size==1)
 			{
 				union { unsigned char c[4]; float f; } u;
-				u.c[0]=static_cast<unsigned char>(cr*255);
-				u.c[1]=static_cast<unsigned char>(cg*255);
-				u.c[2]=static_cast<unsigned char>(cb*255);
-				u.c[3]=static_cast<unsigned char>(ca*255);
-				*ptr++=u.f;
+				u.c[0] = static_cast<unsigned char>(cr*255);
+				u.c[1] = static_cast<unsigned char>(cg*255);
+				u.c[2] = static_cast<unsigned char>(cb*255);
+				u.c[3] = static_cast<unsigned char>(ca*255);
+				*ptr+ += u.f;
 			}
 			else
 			{
-				*ptr++=cr;
-				*ptr++=cg;
-				*ptr++=cb;
-				if(size>=4) *+ptr++=ca;
+				*ptr+ += cr;
+				*ptr+ += cg;
+				*ptr+ += cb;
+				if(size>=4) *+ptr+ += ca;
 			}
 			break;
 		default:
-			const Attrib &a=av[type-4];
-			*ptr++=a.x;
-			if(size>=2) *ptr++=a.y;
-			if(size>=3) *ptr++=a.z;
-			if(size>=4) *ptr++=a.w;
+			const Attrib &a = av[type-4];
+			*ptr+ += a.x;
+			if(size>=2) *ptr+ += a.y;
+			if(size>=3) *ptr+ += a.z;
+			if(size>=4) *ptr+ += a.w;
 			break;
 		}
 	}
diff --git a/source/vertexbuilder.cpp b/source/vertexbuilder.cpp
index d6759d7e..3d3ec79b 100644
--- a/source/vertexbuilder.cpp
+++ b/source/vertexbuilder.cpp
@@ -18,11 +18,11 @@ VertexBuilder::VertexBuilder():
 
 void VertexBuilder::attrib(unsigned i, float x, float y, float z, float w)
 {
-	Attrib &a=av[i];
-	a.x=x;
-	a.y=y;
-	a.z=z;
-	a.w=w;
+	Attrib &a = av[i];
+	a.x = x;
+	a.y = y;
+	a.z = z;
+	a.w = w;
 }
 
 } // namespace GL
diff --git a/source/vertexbuilder.h b/source/vertexbuilder.h
index c92a2760..8235c7af 100644
--- a/source/vertexbuilder.h
+++ b/source/vertexbuilder.h
@@ -37,15 +37,15 @@ public:
 	void vertex(float x, float y)                     { vertex(x, y, 0, 1); }
 	void vertex(float x, float y, float z)            { vertex(x, y, z, 1); }
 	void vertex(float x, float y, float z, float w)   { vertex_(x, y, z, w); }
-	void normal(float x, float y, float z)            { nx=x; ny=y; nz=z; }
+	void normal(float x, float y, float z)            { nx = x; ny = y; nz = z; }
 	void texcoord(float s)                            { texcoord(s, 0, 0, 1); }
 	void texcoord(float s, float t)                   { texcoord(s, t, 0, 1); }
 	void texcoord(float s, float t, float r)          { texcoord(s, t, r, 1); }
-	void texcoord(float s, float t, float r, float q) { ts=s; tt=t; tr=r; tq=q; }
+	void texcoord(float s, float t, float r, float q) { ts = s; tt = t; tr = r; tq = q; }
 	void color(unsigned char r, unsigned char g, unsigned char b)             { color(r, g, b, 255); }
 	void color(unsigned char r, unsigned char g, unsigned char b, unsigned char a)    { color(r/255.f, g/255.f, b/255.f, a/255.f); }
 	void color(float r, float g, float b)             { color(r, g, b, 1); }
-	void color(float r, float g, float b, float a)    { cr=r; cg=g; cb=b; ca=a; }
+	void color(float r, float g, float b, float a)    { cr = r; cg = g; cb = b; ca = a; }
 	void attrib(unsigned i, float x)                  { attrib(i, x, 0, 0, 1); }
 	void attrib(unsigned i, float x, float y)         { attrib(i, x, y, 0, 1); }
 	void attrib(unsigned i, float x, float y, float z) { attrib(i, x, y, z, 1); }
diff --git a/source/vertexformat.cpp b/source/vertexformat.cpp
index c26c5c3e..e56397e2 100644
--- a/source/vertexformat.cpp
+++ b/source/vertexformat.cpp
@@ -22,8 +22,8 @@ VertexFormat::VertexFormat():
 VertexFormat::VertexFormat(VertexComponent c):
 	data(new unsigned char[8])
 {
-	data[0]=1;
-	data[1]=c;
+	data[0] = 1;
+	data[1] = c;
 }
 
 VertexFormat::VertexFormat(const VertexFormat &f):
@@ -31,7 +31,7 @@ VertexFormat::VertexFormat(const VertexFormat &f):
 {
 	if(f.data)
 	{
-		data=new unsigned char[f.data[0]/8+8];
+		data = new unsigned char[f.data[0]/8+8];
 		memcpy(data, f.data, f.data[0]+1);
 	}
 }
@@ -41,11 +41,11 @@ VertexFormat &VertexFormat::operator=(const VertexFormat &f)
 	delete[] data;
 	if(f.data)
 	{
-		data=new unsigned char[f.data[0]/8+8];
+		data = new unsigned char[f.data[0]/8+8];
 		memcpy(data, f.data, f.data[0]+1);
 	}
 	else
-		data=0;
+		data = 0;
 
 	return *this;
 }
@@ -57,32 +57,32 @@ VertexFormat::~VertexFormat()
 
 unsigned VertexFormat::stride() const
 {
-	unsigned s=0;
+	unsigned s = 0;
 	for(const unsigned char *i=begin(); i!=end(); ++i)
-		s+=(*i&3)+1;
+		s += (*i&3)+1;
 	return s;
 }
 
 VertexFormat operator,(const VertexFormat &f, VertexComponent c)
 {
-	VertexFormat r=f;
+	VertexFormat r = f;
 	if(r.data)
 	{
-		const unsigned char n=++r.data[0];
+		const unsigned char n = ++r.data[0];
 		if((n&7)==7)
 		{
-			unsigned char *newdt=new unsigned char[n+9];
+			unsigned char *newdt = new unsigned char[n+9];
 			memcpy(newdt, r.data, n);
 			delete r.data;
-			r.data=newdt;
+			r.data = newdt;
 		}
-		r.data[n]=c;
+		r.data[n] = c;
 	}
 	else
 	{
-		r.data=new unsigned char[8];
-		r.data[0]=1;
-		r.data[1]=c;
+		r.data = new unsigned char[8];
+		r.data[0] = 1;
+		r.data[1] = c;
 	}
 
 	return r;
@@ -92,14 +92,14 @@ VertexFormat operator,(const VertexFormat &f, unsigned i)
 {
 	if(!f.data)
 		throw InvalidState("VertexFormat has no components");
-	VertexFormat r=f;
-	unsigned char *c=r.data+r.data[0];
+	VertexFormat r = f;
+	unsigned char *c = r.data+r.data[0];
 	if(*c<ATTRIB1)
 		throw InvalidState("Last component is not a generic attribute");
 	// VertexArray uses an unsigned to store flags for enabled arrays
 	if(i>=28)
 		throw InvalidParameterValue("Generic attribute index out of range");
-	*c+=i*4;
+	*c += i*4;
 
 	return r;
 }
@@ -109,58 +109,58 @@ istream &operator>>(istream &in, VertexFormat &f)
 	string str;
 	in>>str;
 
-	unsigned start=0;
+	unsigned start = 0;
 
 	while(1)
 	{
-		string::size_type underscore=str.find('_', start);
-		bool fail=false;
+		string::size_type underscore = str.find('_', start);
+		bool fail = false;
 		if(!str.compare(start, underscore-start, "VERTEX2"))
-			f=(f,VERTEX2);
+			f = (f,VERTEX2);
 		else if(!str.compare(start, underscore-start, "VERTEX3"))
-			f=(f,VERTEX3);
+			f = (f,VERTEX3);
 		else if(!str.compare(start, underscore-start, "VERTEX4"))
-			f=(f,VERTEX4);
+			f = (f,VERTEX4);
 		else if(!str.compare(start, underscore-start, "NORMAL3"))
-			f=(f,NORMAL3);
+			f = (f,NORMAL3);
 		else if(!str.compare(start, underscore-start, "TEXCOORD1"))
-			f=(f,TEXCOORD1);
+			f = (f,TEXCOORD1);
 		else if(!str.compare(start, underscore-start, "TEXCOORD2"))
-			f=(f,TEXCOORD2);
+			f = (f,TEXCOORD2);
 		else if(!str.compare(start, underscore-start, "TEXCOORD3"))
-			f=(f,TEXCOORD3);
+			f = (f,TEXCOORD3);
 		else if(!str.compare(start, underscore-start, "TEXCOORD4"))
-			f=(f,TEXCOORD4);
+			f = (f,TEXCOORD4);
 		else if(!str.compare(start, underscore-start, "COLOR4UB"))
-			f=(f,COLOR4_UBYTE);
+			f = (f,COLOR4_UBYTE);
 		else if(!str.compare(start, underscore-start, "COLOR3F"))
-			f=(f,COLOR3_FLOAT);
+			f = (f,COLOR3_FLOAT);
 		else if(!str.compare(start, underscore-start, "COLOR4F"))
-			f=(f,COLOR4_FLOAT);
+			f = (f,COLOR4_FLOAT);
 		else if(underscore>=start+8 && !str.compare(start, 6, "ATTRIB"))
 		{
 			try
 			{
-				char n=str[start+6];
-				unsigned i=lexical_cast<unsigned>(str.substr(start+7, underscore-start-7));
+				char n = str[start+6];
+				unsigned i = lexical_cast<unsigned>(str.substr(start+7, underscore-start-7));
 				if(n=='1')
-					f=(f,ATTRIB1,i);
+					f = (f,ATTRIB1,i);
 				else if(n=='2')
-					f=(f,ATTRIB2,i);
+					f = (f,ATTRIB2,i);
 				else if(n=='3')
-					f=(f,ATTRIB3,i);
+					f = (f,ATTRIB3,i);
 				else if(n=='4')
-					f=(f,ATTRIB4,i);
+					f = (f,ATTRIB4,i);
 				else
-					fail=true;
+					fail = true;
 			}
 			catch(const LexicalError &)
 			{
-				fail=true;
+				fail = true;
 			}
 		}
 		else
-			fail=true;
+			fail = true;
 
 		if(fail)
 		{
@@ -170,7 +170,7 @@ istream &operator>>(istream &in, VertexFormat &f)
 
 		if(underscore==string::npos)
 			break;
-		start=underscore+1;
+		start = underscore+1;
 	}
 
 	return in;
diff --git a/source/vertexformat.h b/source/vertexformat.h
index 2164a8fb..3e36c18f 100644
--- a/source/vertexformat.h
+++ b/source/vertexformat.h
@@ -15,18 +15,18 @@ namespace GL {
 
 enum VertexComponent
 {
-	VERTEX2=1,
+	VERTEX2 = 1,
 	VERTEX3,
 	VERTEX4,
-	NORMAL3=6,
-	TEXCOORD1=8,
+	NORMAL3 = 6,
+	TEXCOORD1 = 8,
 	TEXCOORD2,
 	TEXCOORD3,
 	TEXCOORD4,
-	COLOR4_UBYTE=12,
-	COLOR3_FLOAT=14,
+	COLOR4_UBYTE = 12,
+	COLOR3_FLOAT = 14,
 	COLOR4_FLOAT,
-	ATTRIB1=16,
+	ATTRIB1 = 16,
 	ATTRIB2,
 	ATTRIB3,
 	ATTRIB4
-- 
2.43.0