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Rewrite ToGL in OpenGLES(Uncomplete)

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nillerusr
2021-11-21 01:38:59 +03:00
parent 76bfcf40ca
commit 4508c9c863
24 changed files with 829 additions and 1057 deletions
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togles/linuxwin/glentrypoints.cpp
+30 -27
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@@ -27,7 +27,7 @@
//=============================================================================//
// Immediately include gl.h, etc. here to avoid compilation warnings.
#include "togl/rendermechanism.h"
#include "togles/rendermechanism.h"
#include "appframework/AppFramework.h"
#include "appframework/IAppSystemGroup.h"
@@ -80,9 +80,9 @@ bool g_bPrintOpenGLCalls = false;
fflush(stdout); \
} \
const GLenum err = glGetError_gldebugptr(); \
if ( err == GL_INVALID_FRAMEBUFFER_OPERATION_EXT ) { \
const GLenum fberr = gGL->glCheckFramebufferStatus( GL_FRAMEBUFFER_EXT ); \
printf("%s triggered error GL_INVALID_FRAMEBUFFER_OPERATION_EXT! (0x%X)\n\n\n", #fn, (int) fberr); \
if ( err == GL_INVALID_FRAMEBUFFER_OPERATION ) { \
const GLenum fberr = gGL->glCheckFramebufferStatus( GL_FRAMEBUFFER ); \
printf("%s triggered error GL_INVALID_FRAMEBUFFER_OPERATION! (0x%X)\n\n\n", #fn, (int) fberr); \
fflush(stdout); \
__asm__ __volatile__ ( "int $3\n\t" ); \
} else if (err != GL_NO_ERROR) { \
@@ -107,9 +107,9 @@ bool g_bPrintOpenGLCalls = false;
fflush(stdout); \
} \
const GLenum err = glGetError_gldebugptr(); \
if ( err == GL_INVALID_FRAMEBUFFER_OPERATION_EXT ) { \
const GLenum fberr = gGL->glCheckFramebufferStatus( GL_FRAMEBUFFER_EXT ); \
printf("%s triggered error GL_INVALID_FRAMEBUFFER_OPERATION_EXT! (0x%X)\n\n\n", #fn, (int) fberr); \
if ( err == GL_INVALID_FRAMEBUFFER_OPERATION ) { \
const GLenum fberr = gGL->glCheckFramebufferStatus( GL_FRAMEBUFFER ); \
printf("%s triggered error GL_INVALID_FRAMEBUFFER_OPERATION! (0x%X)\n\n\n", #fn, (int) fberr); \
fflush(stdout); \
__asm__ __volatile__ ( "int $3\n\t" ); \
} else if (err != GL_NO_ERROR) { \
@@ -119,7 +119,7 @@ bool g_bPrintOpenGLCalls = false;
} \
}
#include "togl/glfuncs.inl"
#include "togles/glfuncs.inl"
#undef GL_FUNC_VOID
#undef GL_FUNC
#undef GL_EXT
@@ -296,7 +296,9 @@ static bool CheckOpenGLExtension_internal(const char *ext, const int coremajor,
return false;
}
}
#elif !defined ( OSX ) && !defined( __ANDROID__ )
/*
if (!ptr)
{
static CDynamicFunctionOpenGL< true, Display *( APIENTRY *)( ), Display* > glXGetCurrentDisplay("glXGetCurrentDisplay");
@@ -306,7 +308,7 @@ static bool CheckOpenGLExtension_internal(const char *ext, const int coremajor,
extensions = glXQueryExtensionsString(glXGetCurrentDisplay(), 0);
ptr = strstr(extensions, ext);
}
}
}*/
#endif
if (!ptr)
@@ -342,7 +344,7 @@ COpenGLEntryPoints::COpenGLEntryPoints()
#define GL_EXT(x,glmajor,glminor) , m_bHave_##x(CheckOpenGLExtension(#x, glmajor, glminor))
#define GL_FUNC(ext,req,ret,fn,arg,call) , fn(#fn, m_bHave_##ext)
#define GL_FUNC_VOID(ext,req,fn,arg,call) , fn(#fn, m_bHave_##ext)
#include "togl/glfuncs.inl"
#include "togles/glfuncs.inl"
#undef GL_FUNC_VOID
#undef GL_FUNC
#undef GL_EXT
@@ -380,7 +382,7 @@ COpenGLEntryPoints::COpenGLEntryPoints()
#ifndef ANDROID // HACK
if ((m_bHave_OpenGL) && ((!m_bHave_GL_NV_fence) && (!m_bHave_GL_ARB_sync) && (!m_bHave_GL_APPLE_fence)))
{
Error( "Required OpenGL extension \"GL_NV_fence\", \"GL_ARB_sync\", or \"GL_APPLE_fence\" is not supported. Please upgrade your OpenGL driver." );
// Error( "Required OpenGL extension \"GL_NV_fence\", \"GL_ARB_sync\", or \"GL_APPLE_fence\" is not supported. Please upgrade your OpenGL driver." );
}
#endif
@@ -393,25 +395,26 @@ COpenGLEntryPoints::COpenGLEntryPoints()
// GL_ARB_framebuffer_object is a superset of GL_EXT_framebuffer_object,
// (etc) but if you don't call in through the ARB entry points, you won't
// get the relaxed restrictions on mismatched attachment dimensions.
if (m_bHave_GL_ARB_framebuffer_object)
// if (m_bHave_GL_ARB_framebuffer_object)
{
m_bHave_GL_EXT_framebuffer_object = true;
m_bHave_GL_EXT_framebuffer_blit = true;
m_bHave_GL_EXT_framebuffer_multisample = true;
glBindFramebufferEXT.Force(glBindFramebuffer.Pointer());
glBindRenderbufferEXT.Force(glBindRenderbuffer.Pointer());
glCheckFramebufferStatusEXT.Force(glCheckFramebufferStatus.Pointer());
glDeleteRenderbuffersEXT.Force(glDeleteRenderbuffers.Pointer());
glFramebufferRenderbufferEXT.Force(glFramebufferRenderbuffer.Pointer());
glFramebufferTexture2DEXT.Force(glFramebufferTexture2D.Pointer());
glFramebufferTexture3DEXT.Force(glFramebufferTexture3D.Pointer());
glGenFramebuffersEXT.Force(glGenFramebuffers.Pointer());
glGenRenderbuffersEXT.Force(glGenRenderbuffers.Pointer());
glDeleteFramebuffersEXT.Force(glDeleteFramebuffers.Pointer());
glBlitFramebufferEXT.Force(glBlitFramebuffer.Pointer());
glRenderbufferStorageMultisampleEXT.Force(glRenderbufferStorageMultisample.Pointer());
glBindFramebuffer.Force(glBindFramebuffer.Pointer());
glBindRenderbuffer.Force(glBindRenderbuffer.Pointer());
glCheckFramebufferStatus.Force(glCheckFramebufferStatus.Pointer());
glDeleteRenderbuffers.Force(glDeleteRenderbuffers.Pointer());
glFramebufferRenderbuffer.Force(glFramebufferRenderbuffer.Pointer());
glFramebufferTexture2D.Force(glFramebufferTexture2D.Pointer());
glFramebufferTexture3D.Force(glFramebufferTexture3D.Pointer());
glGenFramebuffers.Force(glGenFramebuffers.Pointer());
glGenRenderbuffers.Force(glGenRenderbuffers.Pointer());
glDeleteFramebuffers.Force(glDeleteFramebuffers.Pointer());
glBlitFramebuffer.Force(glBlitFramebuffer.Pointer());
glRenderbufferStorageMultisample.Force(glRenderbufferStorageMultisample.Pointer());
}
#if DEBUG_ALL_GLCALLS
// push all GL calls through the debug wrappers.
#define GL_EXT(x,glmajor,glminor)
@@ -421,7 +424,7 @@ COpenGLEntryPoints::COpenGLEntryPoints()
#define GL_FUNC_VOID(ext,req,fn,arg,call) \
fn##_gldebugptr = this->fn; \
this->fn.Force(fn##_gldebug);
#include "togl/glfuncs.inl"
#include "togles/glfuncs.inl"
#undef GL_FUNC_VOID
#undef GL_FUNC
#undef GL_EXT
@@ -500,7 +503,7 @@ void COpenGLEntryPoints::ClearEntryPoints()
#define GL_EXT(x,glmajor,glminor)
#define GL_FUNC(ext,req,ret,fn,arg,call) fn.Force( NULL );
#define GL_FUNC_VOID(ext,req,fn,arg,call) fn.Force( NULL );
#include "togl/glfuncs.inl"
#include "togles/glfuncs.inl"
#undef GL_FUNC_VOID
#undef GL_FUNC
#undef GL_EXT