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GLES2 translator:

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the dispatch loaded incorrect functions from GL for framebuffer extension
the functions used belong to GL3, and didn't work with GL2 context
fixed this to use the EXT functions from GL
This commit is contained in:
Liran
2011-06-30 15:08:27 +03:00
committed by Guy Zadickario
parent 2782c5a061
commit c3fb532e9a
3 changed files with 46 additions and 85 deletions
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22
tools/emulator/opengl/host/libs/Translator/GLES_V2/GLESv2Imp.cpp
View File

@@ -164,7 +164,7 @@ GL_APICALL void GL_APIENTRY glBindFramebuffer(GLenum target, GLuint framebuffer
globalFrameBufferName = thrd->shareGroup->getGlobalName(FRAMEBUFFER,framebuffer);
}
}
ctx->dispatcher().glBindFramebuffer(target,globalFrameBufferName);
ctx->dispatcher().glBindFramebufferEXT(target,globalFrameBufferName);
}
GL_APICALL void GL_APIENTRY glBindRenderbuffer(GLenum target, GLuint renderbuffer){
@@ -180,7 +180,7 @@ GL_APICALL void GL_APIENTRY glBindRenderbuffer(GLenum target, GLuint renderbuff
globalRenderBufferName = thrd->shareGroup->getGlobalName(RENDERBUFFER,renderbuffer);
}
}
ctx->dispatcher().glBindRenderbuffer(target,globalRenderBufferName);
ctx->dispatcher().glBindRenderbufferEXT(target,globalRenderBufferName);
}
GL_APICALL void GL_APIENTRY glBindTexture(GLenum target, GLuint texture){
@@ -248,7 +248,7 @@ GL_APICALL void GL_APIENTRY glBufferSubData(GLenum target, GLintptr offset, GLs
GL_APICALL GLenum GL_APIENTRY glCheckFramebufferStatus(GLenum target){
GET_CTX_RET(GL_FRAMEBUFFER_COMPLETE);
RET_AND_SET_ERROR_IF(!GLESv2Validate::framebufferTarget(target),GL_INVALID_ENUM,GL_FRAMEBUFFER_COMPLETE);
return ctx->dispatcher().glCheckFramebufferStatus(target);
return ctx->dispatcher().glCheckFramebufferStatusEXT(target);
}
GL_APICALL void GL_APIENTRY glClear(GLbitfield mask){
@@ -358,7 +358,7 @@ GL_APICALL void GL_APIENTRY glDeleteFramebuffers(GLsizei n, const GLuint* frame
for(int i=0; i < n; i++){
const GLuint globalFrameBufferName = thrd->shareGroup->getGlobalName(FRAMEBUFFER,framebuffers[i]);
thrd->shareGroup->deleteName(FRAMEBUFFER,framebuffers[i]);
ctx->dispatcher().glDeleteFramebuffers(1,&globalFrameBufferName);
ctx->dispatcher().glDeleteFramebuffersEXT(1,&globalFrameBufferName);
}
}
}
@@ -370,7 +370,7 @@ GL_APICALL void GL_APIENTRY glDeleteRenderbuffers(GLsizei n, const GLuint* rend
for(int i=0; i < n; i++){
const GLuint globalRenderBufferName = thrd->shareGroup->getGlobalName(RENDERBUFFER,renderbuffers[i]);
thrd->shareGroup->deleteName(RENDERBUFFER,renderbuffers[i]);
ctx->dispatcher().glDeleteRenderbuffers(1,&globalRenderBufferName);
ctx->dispatcher().glDeleteRenderbuffersEXT(1,&globalRenderBufferName);
}
}
}
@@ -496,7 +496,7 @@ GL_APICALL void GL_APIENTRY glFramebufferRenderbuffer(GLenum target, GLenum att
if(thrd->shareGroup.Ptr()) {
GLuint globalRenderbufferName = thrd->shareGroup->getGlobalName(RENDERBUFFER,renderbuffer);
ctx->dispatcher().glFramebufferRenderbuffer(target,attachment,renderbuffertarget,globalRenderbufferName);
ctx->dispatcher().glFramebufferRenderbufferEXT(target,attachment,renderbuffertarget,globalRenderbufferName);
}
}
@@ -510,7 +510,7 @@ GL_APICALL void GL_APIENTRY glFramebufferTexture2D(GLenum target, GLenum attach
if(thrd->shareGroup.Ptr()) {
GLuint globalTextureName = thrd->shareGroup->getGlobalName(TEXTURE,texture);
ctx->dispatcher().glFramebufferTexture2D(target,attachment,textarget,globalTextureName,level);
ctx->dispatcher().glFramebufferTexture2DEXT(target,attachment,textarget,globalTextureName,level);
}
}
@@ -535,7 +535,7 @@ GL_APICALL void GL_APIENTRY glGenBuffers(GLsizei n, GLuint* buffers){
GL_APICALL void GL_APIENTRY glGenerateMipmap(GLenum target){
GET_CTX();
SET_ERROR_IF(!GLESv2Validate::textureTargetEx(target),GL_INVALID_ENUM);
ctx->dispatcher().glGenerateMipmap(target);
ctx->dispatcher().glGenerateMipmapEXT(target);
}
GL_APICALL void GL_APIENTRY glGenFramebuffers(GLsizei n, GLuint* framebuffers){
@@ -650,13 +650,13 @@ GL_APICALL void GL_APIENTRY glGetFramebufferAttachmentParameteriv(GLenum target
SET_ERROR_IF(!(GLESv2Validate::framebufferTarget(target) &&
GLESv2Validate::framebufferAttachment(attachment) &&
GLESv2Validate::framebufferAttachmentParams(pname)),GL_INVALID_ENUM);
ctx->dispatcher().glGetFramebufferAttachmentParameteriv(target,attachment,pname,params);
ctx->dispatcher().glGetFramebufferAttachmentParameterivEXT(target,attachment,pname,params);
}
GL_APICALL void GL_APIENTRY glGetRenderbufferParameteriv(GLenum target, GLenum pname, GLint* params){
GET_CTX();
SET_ERROR_IF(!(GLESv2Validate::renderbufferTarget(target) && GLESv2Validate::renderbufferParams(pname)),GL_INVALID_ENUM);
ctx->dispatcher().glGetRenderbufferParameteriv(target,pname,params);
ctx->dispatcher().glGetRenderbufferParameterivEXT(target,pname,params);
}
@@ -969,7 +969,7 @@ GL_APICALL void GL_APIENTRY glReleaseShaderCompiler(void){
GL_APICALL void GL_APIENTRY glRenderbufferStorage(GLenum target, GLenum internalformat, GLsizei width, GLsizei height){
GET_CTX();
ctx->dispatcher().glRenderbufferStorage(target,internalformat,width,height);
ctx->dispatcher().glRenderbufferStorageEXT(target,internalformat,width,height);
}
GL_APICALL void GL_APIENTRY glSampleCoverage(GLclampf value, GLboolean invert){

62
tools/emulator/opengl/host/libs/Translator/GLcommon/GLDispatch.cpp
View File

@@ -230,11 +230,6 @@ void (GLAPIENTRY *GLDispatch::glGetTexGeniv) (GLenum coord, GLenum pname, GLint
void (GL_APIENTRY *GLDispatch::glBlendColor)(GLclampf,GLclampf,GLclampf,GLclampf) = NULL;
void (GL_APIENTRY *GLDispatch::glStencilFuncSeparate)(GLenum,GLenum,GLint,GLuint) = NULL;
void (GL_APIENTRY *GLDispatch::glStencilMaskSeparate)(GLenum,GLuint) = NULL;
void (GL_APIENTRY *GLDispatch::glGenerateMipmap)(GLenum) = NULL;
void (GL_APIENTRY *GLDispatch::glBindFramebuffer)(GLenum,GLuint) = NULL;
void (GL_APIENTRY *GLDispatch::glBindRenderbuffer)(GLenum,GLuint) = NULL;
void (GL_APIENTRY *GLDispatch::glDeleteFramebuffers)(GLsizei,const GLuint*) = NULL;
void (GL_APIENTRY *GLDispatch::glDeleteRenderbuffers)(GLsizei,const GLuint*) = NULL;
GLboolean (GL_APIENTRY *GLDispatch::glIsProgram)(GLuint program) = NULL;
GLboolean (GL_APIENTRY *GLDispatch::glIsShader)(GLuint shader) = NULL;
void (GL_APIENTRY *GLDispatch::glVertexAttrib1f)(GLuint,GLfloat) = NULL;
@@ -270,11 +265,6 @@ void (GL_APIENTRY *GLDispatch::glUniform4iv)(GLint,GLsizei,const GLint*) = NULL;
void (GL_APIENTRY *GLDispatch::glUniformMatrix2fv)(GLint,GLsizei,GLboolean,const GLfloat*) = NULL;
void (GL_APIENTRY *GLDispatch::glUniformMatrix3fv)(GLint,GLsizei,GLboolean,const GLfloat*) = NULL;
void (GL_APIENTRY *GLDispatch::glUniformMatrix4fv)(GLint,GLsizei,GLboolean,const GLfloat*) = NULL;
void (GL_APIENTRY *GLDispatch::glGetFramebufferAttachmentParameteriv)(GLenum,GLenum,GLenum,GLint*) = NULL;
void (GL_APIENTRY *GLDispatch::glGetRenderbufferParameteriv)(GLenum,GLenum,GLint*) = NULL;
GLboolean (GL_APIENTRY *GLDispatch::glIsFramebuffer)(GLuint) = NULL;
GLboolean (GL_APIENTRY *GLDispatch::glIsRenderbuffer)(GLuint) = NULL;
GLenum (GL_APIENTRY *GLDispatch::glCheckFramebufferStatus)(GLenum) = NULL;
void (GL_APIENTRY *GLDispatch::glAttachShader)(GLuint,GLuint) = NULL;
void (GL_APIENTRY *GLDispatch::glBindAttribLocation)(GLuint,GLuint,const GLchar*) = NULL;
void (GL_APIENTRY *GLDispatch::glCompileShader)(GLuint) = NULL;
@@ -300,11 +290,8 @@ void (GL_APIENTRY *GLDispatch::glGetUniformfv)(GLuint,GLint,GLfloat*) = NULL;
void (GL_APIENTRY *GLDispatch::glGetUniformiv)(GLuint,GLint,GLint*) = NULL;
int (GL_APIENTRY *GLDispatch::glGetUniformLocation)(GLuint,const GLchar*) = NULL;
void (GL_APIENTRY *GLDispatch::glReleaseShaderCompiler)() = NULL;
void (GL_APIENTRY *GLDispatch::glRenderbufferStorage)(GLenum,GLenum,GLsizei,GLsizei) = NULL;
void (GL_APIENTRY *GLDispatch::glShaderBinary)(GLsizei,const GLuint*,GLenum,const GLvoid*,GLsizei) = NULL;
void (GL_APIENTRY *GLDispatch::glShaderSource)(GLuint,GLsizei,const GLchar**,const GLint*) = NULL;
void (GL_APIENTRY *GLDispatch::glFramebufferRenderbuffer)(GLenum,GLenum,GLenum,GLuint) = NULL;
void (GL_APIENTRY *GLDispatch::glFramebufferTexture2D)(GLenum,GLenum,GLenum,GLuint,GLint) = NULL;
GLDispatch::GLDispatch():m_isLoaded(false){};
@@ -380,7 +367,24 @@ void GLDispatch::dispatchFuncs(GLESVersion version){
LOAD_GL_FUNC(glPushClientAttrib);
LOAD_GL_FUNC(glPopAttrib);
LOAD_GL_FUNC(glPopClientAttrib);
LOAD_GLEXT_FUNC(glIsRenderbufferEXT);
LOAD_GLEXT_FUNC(glBindRenderbufferEXT);
LOAD_GLEXT_FUNC(glDeleteRenderbuffersEXT);
LOAD_GLEXT_FUNC(glGenRenderbuffersEXT);
LOAD_GLEXT_FUNC(glRenderbufferStorageEXT);
LOAD_GLEXT_FUNC(glGetRenderbufferParameterivEXT);
LOAD_GLEXT_FUNC(glIsFramebufferEXT);
LOAD_GLEXT_FUNC(glBindFramebufferEXT);
LOAD_GLEXT_FUNC(glDeleteFramebuffersEXT);
LOAD_GLEXT_FUNC(glGenFramebuffersEXT);
LOAD_GLEXT_FUNC(glCheckFramebufferStatusEXT);
LOAD_GLEXT_FUNC(glFramebufferTexture1DEXT);
LOAD_GLEXT_FUNC(glFramebufferTexture2DEXT);
LOAD_GLEXT_FUNC(glFramebufferTexture3DEXT);
LOAD_GLEXT_FUNC(glFramebufferRenderbufferEXT);
LOAD_GLEXT_FUNC(glGetFramebufferAttachmentParameterivEXT);
LOAD_GLEXT_FUNC(glGenerateMipmapEXT);
/* Loading OpenGL functions which are needed ONLY for implementing GLES 1.1*/
if(version == GLES_1_1){
LOAD_GL_FUNC(glAlphaFunc);
@@ -445,23 +449,6 @@ void GLDispatch::dispatchFuncs(GLESVersion version){
LOAD_GL_FUNC(glTranslatef);
LOAD_GL_FUNC(glVertexPointer);
LOAD_GLEXT_FUNC(glIsRenderbufferEXT);
LOAD_GLEXT_FUNC(glBindRenderbufferEXT);
LOAD_GLEXT_FUNC(glDeleteRenderbuffersEXT);
LOAD_GLEXT_FUNC(glGenRenderbuffersEXT);
LOAD_GLEXT_FUNC(glRenderbufferStorageEXT);
LOAD_GLEXT_FUNC(glGetRenderbufferParameterivEXT);
LOAD_GLEXT_FUNC(glIsFramebufferEXT);
LOAD_GLEXT_FUNC(glBindFramebufferEXT);
LOAD_GLEXT_FUNC(glDeleteFramebuffersEXT);
LOAD_GLEXT_FUNC(glGenFramebuffersEXT);
LOAD_GLEXT_FUNC(glCheckFramebufferStatusEXT);
LOAD_GLEXT_FUNC(glFramebufferTexture1DEXT);
LOAD_GLEXT_FUNC(glFramebufferTexture2DEXT);
LOAD_GLEXT_FUNC(glFramebufferTexture3DEXT);
LOAD_GLEXT_FUNC(glFramebufferRenderbufferEXT);
LOAD_GLEXT_FUNC(glGetFramebufferAttachmentParameterivEXT);
LOAD_GLEXT_FUNC(glGenerateMipmapEXT);
LOAD_GLEXT_FUNC(glCurrentPaletteMatrixARB);
LOAD_GLEXT_FUNC(glMatrixIndexuivARB);
LOAD_GLEXT_FUNC(glMatrixIndexPointerARB);
@@ -480,11 +467,6 @@ void GLDispatch::dispatchFuncs(GLESVersion version){
LOAD_GL_FUNC(glBlendColor);
LOAD_GL_FUNC(glBlendFuncSeparate);
LOAD_GL_FUNC(glStencilFuncSeparate);
LOAD_GL_FUNC(glGenerateMipmap);
LOAD_GL_FUNC(glBindFramebuffer);
LOAD_GL_FUNC(glBindRenderbuffer);
LOAD_GL_FUNC(glDeleteFramebuffers);
LOAD_GL_FUNC(glDeleteRenderbuffers);
LOAD_GL_FUNC(glIsProgram);
LOAD_GL_FUNC(glIsShader);
LOAD_GL_FUNC(glVertexAttrib1f);
@@ -501,8 +483,6 @@ void GLDispatch::dispatchFuncs(GLESVersion version){
LOAD_GL_FUNC(glGetVertexAttribfv);
LOAD_GL_FUNC(glGetVertexAttribiv);
LOAD_GL_FUNC(glGetVertexAttribPointerv);
LOAD_GL_FUNC(glIsFramebuffer);
LOAD_GL_FUNC(glIsRenderbuffer);
LOAD_GL_FUNC(glUniform1f);
LOAD_GL_FUNC(glUniform1fv);
LOAD_GL_FUNC(glUniform1i);
@@ -522,9 +502,6 @@ void GLDispatch::dispatchFuncs(GLESVersion version){
LOAD_GL_FUNC(glUniformMatrix2fv);
LOAD_GL_FUNC(glUniformMatrix3fv);
LOAD_GL_FUNC(glUniformMatrix4fv);
LOAD_GL_FUNC(glCheckFramebufferStatus);
LOAD_GL_FUNC(glGetFramebufferAttachmentParameteriv);
LOAD_GL_FUNC(glGetRenderbufferParameteriv);
LOAD_GL_FUNC(glAttachShader);
LOAD_GL_FUNC(glBindAttribLocation);
LOAD_GL_FUNC(glCompileShader);
@@ -550,12 +527,9 @@ void GLDispatch::dispatchFuncs(GLESVersion version){
LOAD_GL_FUNC(glGetUniformiv);
LOAD_GL_FUNC(glGetUniformLocation);
LOAD_GL_FUNC(glReleaseShaderCompiler);
LOAD_GL_FUNC(glRenderbufferStorage);
LOAD_GL_FUNC(glShaderBinary);
LOAD_GL_FUNC(glShaderSource);
LOAD_GL_FUNC(glStencilMaskSeparate);
LOAD_GL_FUNC(glFramebufferRenderbuffer);
LOAD_GL_FUNC(glFramebufferTexture2D);
}
m_isLoaded = true;
}

47
tools/emulator/opengl/host/libs/Translator/include/GLcommon/GLDispatch.h
View File

@@ -95,6 +95,23 @@ public:
static void (GLAPIENTRY *glPopAttrib) ( void );
static void (GLAPIENTRY *glPushClientAttrib) ( GLbitfield mask );
static void (GLAPIENTRY *glPopClientAttrib) ( void );
static GLboolean (GLAPIENTRY *glIsRenderbufferEXT) (GLuint renderbuffer);
static void (GLAPIENTRY *glBindRenderbufferEXT) (GLenum target, GLuint renderbuffer);
static void (GLAPIENTRY *glDeleteRenderbuffersEXT) (GLsizei n, const GLuint *renderbuffers);
static void (GLAPIENTRY *glGenRenderbuffersEXT) (GLsizei n, GLuint *renderbuffers);
static void (GLAPIENTRY *glRenderbufferStorageEXT) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
static void (GLAPIENTRY *glGetRenderbufferParameterivEXT) (GLenum target, GLenum pname, GLint *params);
static GLboolean (GLAPIENTRY *glIsFramebufferEXT) (GLuint framebuffer);
static void (GLAPIENTRY *glBindFramebufferEXT) (GLenum target, GLuint framebuffer);
static void (GLAPIENTRY *glDeleteFramebuffersEXT) (GLsizei n, const GLuint *framebuffers);
static void (GLAPIENTRY *glGenFramebuffersEXT) (GLsizei n, GLuint *framebuffers);
static GLenum (GLAPIENTRY *glCheckFramebufferStatusEXT) (GLenum target);
static void (GLAPIENTRY *glFramebufferTexture1DEXT) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
static void (GLAPIENTRY *glFramebufferTexture2DEXT) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
static void (GLAPIENTRY *glFramebufferTexture3DEXT) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
static void (GLAPIENTRY *glFramebufferRenderbufferEXT) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
static void (GLAPIENTRY *glGetFramebufferAttachmentParameterivEXT) (GLenum target, GLenum attachment, GLenum pname, GLint *params);
static void (GLAPIENTRY *glGenerateMipmapEXT) (GLenum target);
/* OpenGL functions which are needed ONLY for implementing GLES 1.1*/
static void (GLAPIENTRY *glAlphaFunc) (GLenum func, GLclampf ref);
@@ -163,23 +180,6 @@ public:
static void (GLAPIENTRY *glVertexPointer) (GLint size, GLenum type, GLsizei stride, const GLvoid *pointer);
/* OpenGL functions which are needed ONLY for implementing GLES 1.1 EXTENSIONS*/
static GLboolean (GLAPIENTRY *glIsRenderbufferEXT) (GLuint renderbuffer);
static void (GLAPIENTRY *glBindRenderbufferEXT) (GLenum target, GLuint renderbuffer);
static void (GLAPIENTRY *glDeleteRenderbuffersEXT) (GLsizei n, const GLuint *renderbuffers);
static void (GLAPIENTRY *glGenRenderbuffersEXT) (GLsizei n, GLuint *renderbuffers);
static void (GLAPIENTRY *glRenderbufferStorageEXT) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
static void (GLAPIENTRY *glGetRenderbufferParameterivEXT) (GLenum target, GLenum pname, GLint *params);
static GLboolean (GLAPIENTRY *glIsFramebufferEXT) (GLuint framebuffer);
static void (GLAPIENTRY *glBindFramebufferEXT) (GLenum target, GLuint framebuffer);
static void (GLAPIENTRY *glDeleteFramebuffersEXT) (GLsizei n, const GLuint *framebuffers);
static void (GLAPIENTRY *glGenFramebuffersEXT) (GLsizei n, GLuint *framebuffers);
static GLenum (GLAPIENTRY *glCheckFramebufferStatusEXT) (GLenum target);
static void (GLAPIENTRY *glFramebufferTexture1DEXT) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
static void (GLAPIENTRY *glFramebufferTexture2DEXT) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
static void (GLAPIENTRY *glFramebufferTexture3DEXT) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset);
static void (GLAPIENTRY *glFramebufferRenderbufferEXT) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
static void (GLAPIENTRY *glGetFramebufferAttachmentParameterivEXT) (GLenum target, GLenum attachment, GLenum pname, GLint *params);
static void (GLAPIENTRY *glGenerateMipmapEXT) (GLenum target);
static void (GLAPIENTRY *glCurrentPaletteMatrixARB) (GLint index);
static void (GLAPIENTRY *glMatrixIndexuivARB) (GLint size, GLuint * indices);
static void (GLAPIENTRY *glMatrixIndexPointerARB) (GLint size, GLenum type, GLsizei stride, const GLvoid* pointer);
@@ -195,11 +195,6 @@ public:
static void (GL_APIENTRY *glBlendColor) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha);
static void (GL_APIENTRY *glStencilFuncSeparate)(GLenum face, GLenum func, GLint ref, GLuint mask);
static void (GL_APIENTRY *glStencilMaskSeparate)(GLenum face, GLuint mask);
static void (GL_APIENTRY *glGenerateMipmap)(GLenum target);
static void (GL_APIENTRY *glBindFramebuffer)(GLenum target, GLuint framebuffer);
static void (GL_APIENTRY *glBindRenderbuffer)(GLenum target, GLuint renderbuffer);
static void (GL_APIENTRY *glDeleteFramebuffers)(GLsizei n, const GLuint* framebuffers);
static void (GL_APIENTRY *glDeleteRenderbuffers)(GLsizei n, const GLuint* renderbuffers);
static GLboolean (GL_APIENTRY *glIsProgram)(GLuint program);
static GLboolean (GL_APIENTRY *glIsShader)(GLuint shader);
static void (GL_APIENTRY *glVertexAttrib1f)(GLuint indx, GLfloat x);
@@ -235,11 +230,6 @@ public:
static void (GL_APIENTRY *glUniformMatrix2fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
static void (GL_APIENTRY *glUniformMatrix3fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
static void (GL_APIENTRY *glUniformMatrix4fv)(GLint location, GLsizei count, GLboolean transpose, const GLfloat* value);
static void (GL_APIENTRY *glGetFramebufferAttachmentParameteriv)(GLenum target, GLenum attachment, GLenum pname, GLint* params);
static void (GL_APIENTRY *glGetRenderbufferParameteriv)(GLenum target, GLenum pname, GLint* params);
static GLboolean (GL_APIENTRY *glIsFramebuffer)(GLuint framebuffer);
static GLboolean (GL_APIENTRY *glIsRenderbuffer)(GLuint renderbuffer);
static GLenum (GL_APIENTRY *glCheckFramebufferStatus)(GLenum target);
static void (GL_APIENTRY *glAttachShader)(GLuint program, GLuint shader);
static void (GL_APIENTRY *glBindAttribLocation)(GLuint program, GLuint index, const GLchar* name);
static void (GL_APIENTRY *glCompileShader)(GLuint shader);
@@ -265,11 +255,8 @@ public:
static void (GL_APIENTRY *glGetUniformiv)(GLuint program, GLint location, GLint* params);
static int (GL_APIENTRY *glGetUniformLocation)(GLuint program, const GLchar* name);
static void (GL_APIENTRY *glReleaseShaderCompiler)(void);
static void (GL_APIENTRY *glRenderbufferStorage)(GLenum target, GLenum internalformat, GLsizei width, GLsizei height);
static void (GL_APIENTRY *glShaderBinary)(GLsizei n, const GLuint* shaders, GLenum binaryformat, const GLvoid* binary, GLsizei length);
static void (GL_APIENTRY *glShaderSource)(GLuint shader, GLsizei count, const GLchar** string, const GLint* length);
static void (GL_APIENTRY *glFramebufferRenderbuffer)(GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer);
static void (GL_APIENTRY *glFramebufferTexture2D)(GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level);
private:
bool m_isLoaded;