Add support for detecting extensions

[libs/gl.git] / source / arb_shader_objects.cpp

diff --git a/source/arb_shader_objects.cpp b/source/arb_shader_objects.cpp
new file mode 100644 (file)
index 0000000..3925381
--- /dev/null
+++ b/source/arb_shader_objects.cpp
@@ -0,0 +1,91 @@
+#include "extension.h"
+#include "arb_shader_objects.h"
+
+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;
+
+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"));
+}
+
+} // namespace GL
+} // namespace Msp