X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=flavors%2Fgl%2Fsource%2Fglstate.cpp;h=e3c9871c34c5ca5772a229f55c6c6107e288325d;hb=fffbad8853e5849c64227635db70e5ce980d2f26;hp=1459324232f36d3b6af583bfe1def2a3e0ffb22a;hpb=f53057ce9b5eb3c7256a4aca95b4944733e14503;p=gldbg.git

diff --git a/flavors/gl/source/glstate.cpp b/flavors/gl/source/glstate.cpp
index 1459324..e3c9871 100644
--- a/flavors/gl/source/glstate.cpp
+++ b/flavors/gl/source/glstate.cpp
@@ -1,15 +1,14 @@
 /* $Id$
 
 This file is part of gldbg
-Copyright © 2009-2010  Mikko Rasa, Mikkosoft Productions
+Copyright © 2009-2011  Mikko Rasa, Mikkosoft Productions
 Distributed under the GPL
 */
 
-#include <msp/core/except.h>
+#include <stdexcept>
 #include "glstate.h"
 
 using namespace std;
-using namespace Msp;
 
 namespace {
 
@@ -85,6 +84,13 @@ GlState::GlState():
 		texcoord_arrays[i].index = i;
 	}
 
+	decoder->glEnableClientState = glEnableClientState;
+	decoder->glDisableClientState = glDisableClientState;
+	decoder->glEnableVertexAttribArray = glEnableVertexAttribArray;
+	decoder->glEnableVertexAttribArrayARB = glEnableVertexAttribArray;
+	decoder->glDisableVertexAttribArray = glDisableVertexAttribArray;
+	decoder->glDisableVertexAttribArrayARB = glDisableVertexAttribArray;
+
 	decoder->glColor3ub = wrap_normalized<GLubyte, glColor3f>;
 	decoder->glColor3ubv = wrap_array<GLubyte, wrap_normalized<GLubyte, glColor3f> >;
 	decoder->glColor4ub = wrap_normalized<GLubyte, glColor4f>;
@@ -118,6 +124,8 @@ GlState::GlState():
 	decoder->glClientActiveTexture = glClientActiveTexture;
 	decoder->glClientActiveTextureARB = glClientActiveTexture;
 	decoder->glTexCoordPointer = glTexCoordPointer;
+	decoder->glVertexAttribPointer = glVertexAttribPointer;
+	decoder->glVertexAttribPointerARB = glVertexAttribPointer;
 
 	decoder->glBindBuffer = glBindBuffer;
 	decoder->glBindBufferARB = glBindBuffer;
@@ -127,6 +135,10 @@ GlState::GlState():
 	decoder->glBufferSubDataARB = glBufferSubData;
 	decoder->glDeleteBuffers = glDeleteBuffers;
 	decoder->glDeleteBuffersARB = glDeleteBuffers;
+
+	decoder->glDrawElements = glDrawElements;
+	decoder->glDrawRangeElements = glDrawRangeElements;
+	decoder->glDrawRangeElementsEXT = glDrawRangeElements;
 }
 
 GlState::~GlState()
@@ -143,7 +155,7 @@ const TextureState &GlState::get_texture(unsigned id) const
 {
 	TextureMap::const_iterator i = textures.find(id);
 	if(i==textures.end())
-		throw KeyError("Unknown texture");
+		throw runtime_error("Unknown texture");
 	return i->second;
 }
 
@@ -151,10 +163,39 @@ const BufferState &GlState::get_buffer(unsigned id) const
 {
 	BufferMap::const_iterator i = buffers.find(id);
 	if(i==buffers.end())
-		throw KeyError("Unknown buffer");
+		throw runtime_error("Unknown buffer");
 	return i->second;
 }
 
+const ArrayState &GlState::get_array(GLenum array) const
+{
+	if(array==GL_VERTEX_ARRAY)
+		return vertex_array;
+	else if(array==GL_NORMAL_ARRAY)
+		return normal_array;
+	else if(array==GL_COLOR_ARRAY)
+		return color_array;
+	else if(array==GL_TEXTURE_COORD_ARRAY)
+		return texcoord_arrays[client_active_tex];
+	else
+		throw logic_error("Invalid array");
+}
+
+const ArrayState &GlState::get_texture_coord_array(unsigned index) const
+{
+	return texcoord_arrays[index];
+}
+
+const ArrayState &GlState::get_attrib_array(unsigned index) const
+{
+	map<unsigned, ArrayState>::const_iterator i = attrib_arrays.find(index);
+	if(i!=attrib_arrays.end())
+		return i->second;
+
+	// XXX Return a dummy?
+	throw runtime_error("Unknown attribute array");
+}
+
 const BufferState *GlState::get_current_buffer(GLenum target) const
 {
 	return const_cast<GlState *>(this)->get_current_buffer(target);
@@ -189,35 +230,6 @@ BufferState *GlState::get_current_buffer(GLenum target)
 	return 0;
 }
 
-const ArrayState &GlState::get_array(GLenum array) const
-{
-	if(array==GL_VERTEX_ARRAY)
-		return vertex_array;
-	else if(array==GL_NORMAL_ARRAY)
-		return normal_array;
-	else if(array==GL_COLOR_ARRAY)
-		return color_array;
-	else if(array==GL_TEXTURE_COORD_ARRAY)
-		return texcoord_arrays[client_active_tex];
-	else
-		throw InvalidParameterValue("Invalid array");
-}
-
-const ArrayState &GlState::get_texture_coord_array(unsigned index) const
-{
-	return texcoord_arrays[index];
-}
-
-const ArrayState &GlState::get_attrib_array(unsigned index) const
-{
-	map<unsigned, ArrayState>::const_iterator i = attrib_arrays.find(index);
-	if(i!=attrib_arrays.end())
-		return i->second;
-
-	// XXX Return a dummy?
-	throw KeyError("Unknown attribute array");
-}
-
 void GlState::set_current_texture(GLenum target, unsigned id)
 {
 	TexUnitState &unit = texunits[active_tex];
@@ -252,6 +264,18 @@ void GlState::set_current_buffer(GLenum target, unsigned id)
 		element_buffer = buf;
 }
 
+ArrayState &GlState::get_attrib_array(unsigned index)
+{
+	map<unsigned, ArrayState>::iterator i = attrib_arrays.find(index);
+	if(i!=attrib_arrays.end())
+		return i->second;
+
+	ArrayState &array = attrib_arrays[index];
+	array.index = index;
+
+	return array;
+}
+
 // Boolean state
 
 void GlState::glEnableClientState(void *user_data, GLenum state)
@@ -384,10 +408,10 @@ void GlState::glTexCoordPointer(void *user_data, int size, GLenum type, int stri
 	self->texcoord_arrays[self->client_active_tex].set(size, type, false, stride, self->array_buffer, reinterpret_cast<long>(data));
 }
 
-void GlState::glVertexAttribPointer(void *user_data, unsigned index, int size, GLenum type, int norm, int stride, const void *data)
+void GlState::glVertexAttribPointer(void *user_data, unsigned index, int size, GLenum type, unsigned char norm, int stride, const void *data)
 {
 	GlState *self = reinterpret_cast<GlState *>(user_data);
-	self->attrib_arrays[index].set(size, type, norm, stride, self->array_buffer, reinterpret_cast<long>(data));
+	self->get_attrib_array(index).set(size, type, norm, stride, self->array_buffer, reinterpret_cast<long>(data));
 }
 
 // Buffer objects
@@ -412,3 +436,15 @@ void GlState::glDeleteBuffers(void *user_data, int count, const unsigned *ids)
 	for(int i=0; i<count; ++i)
 		reinterpret_cast<GlState *>(user_data)->buffers.erase(ids[i]);
 }
+
+void GlState::glDrawElements(void *user_data, GLenum, int, GLenum type, const void *)
+{
+	if(BufferState *buf = reinterpret_cast<GlState *>(user_data)->element_buffer)
+		buf->content.update_elements(type);
+}
+
+void GlState::glDrawRangeElements(void *user_data, GLenum, unsigned, unsigned, int, GLenum type, const void *)
+{
+	if(BufferState *buf = reinterpret_cast<GlState *>(user_data)->element_buffer)
+		buf->content.update_elements(type);
+}