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Added methods to retrieve shader binary

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Added support for GL_ARB_get_program_binary


Former-commit-id: 3c23cfd237680f7832d15279af9e4248f9fa4678
This commit is contained in:
Lynix
2013-08-01 23:22:48 +02:00
parent c276a4a623
commit d751718a16
7 changed files with 103 additions and 0 deletions
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20
src/Nazara/Renderer/OpenGL.cpp
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@@ -866,6 +866,23 @@ bool NzOpenGL::Initialize()
}
}
// GetProgramBinary
if (s_openglVersion >= 410 || IsSupported("GL_ARB_get_program_binary"))
{
try
{
glGetProgramBinary = reinterpret_cast<PFNGLGETPROGRAMBINARYPROC>(LoadEntry("glGetProgramBinary"));
glProgramBinary = reinterpret_cast<PFNGLPROGRAMBINARYPROC>(LoadEntry("glProgramBinary"));
glProgramParameteri = reinterpret_cast<PFNGLPROGRAMPARAMETERIPROC>(LoadEntry("glProgramParameteri"));
s_openGLextensions[nzOpenGLExtension_GetProgramBinary] = true;
}
catch (const std::exception& e)
{
NazaraWarning("Failed to load ARB_get_program_binary: (" + NzString(e.what()) + ")");
}
}
// InstancedArray
if (s_openglVersion >= 330)
{
@@ -1480,6 +1497,7 @@ PFNGLGETDEBUGMESSAGELOGPROC glGetDebugMessageLog = nullptr;
PFNGLGETERRORPROC glGetError = nullptr;
PFNGLGETFLOATVPROC glGetFloatv = nullptr;
PFNGLGETINTEGERVPROC glGetIntegerv = nullptr;
PFNGLGETPROGRAMBINARYPROC glGetProgramBinary = nullptr;
PFNGLGETPROGRAMIVPROC glGetProgramiv = nullptr;
PFNGLGETPROGRAMINFOLOGPROC glGetProgramInfoLog = nullptr;
PFNGLGETQUERYIVPROC glGetQueryiv = nullptr;
@@ -1505,6 +1523,8 @@ PFNGLMAPBUFFERRANGEPROC glMapBufferRange = nullptr;
PFNGLPIXELSTOREIPROC glPixelStorei = nullptr;
PFNGLPOINTSIZEPROC glPointSize = nullptr;
PFNGLPOLYGONMODEPROC glPolygonMode = nullptr;
PFNGLPROGRAMBINARYPROC glProgramBinary = nullptr;
PFNGLPROGRAMPARAMETERIPROC glProgramParameteri = nullptr;
PFNGLPROGRAMUNIFORM1DPROC glProgramUniform1d = nullptr;
PFNGLPROGRAMUNIFORM1FPROC glProgramUniform1f = nullptr;
PFNGLPROGRAMUNIFORM1IPROC glProgramUniform1i = nullptr;