Modifications to the original header: Seperate platform types; Move extension related details of the GL_VERSION_x_y blocks into their extension block

1 files changed, 83 insertions, 120 deletions

diff --git a/make/stub_includes/opengl/GL/glext.h b/make/stub_includes/opengl/GL/glext.h
index 22348a129..74388ff66 100644
--- a/make/stub_includes/opengl/GL/glext.h
+++ b/make/stub_includes/opengl/GL/glext.h
@@ -740,35 +740,14 @@ extern "C" {
 #endif
 
 #ifndef GL_VERSION_3_1
-#define GL_SAMPLER_2D_RECT                0x8B63
-#define GL_SAMPLER_2D_RECT_SHADOW         0x8B64
 #define GL_SAMPLER_BUFFER                 0x8DC2
 #define GL_INT_SAMPLER_2D_RECT            0x8DCD
 #define GL_INT_SAMPLER_BUFFER             0x8DD0
 #define GL_UNSIGNED_INT_SAMPLER_2D_RECT   0x8DD5
 #define GL_UNSIGNED_INT_SAMPLER_BUFFER    0x8DD8
-#define GL_TEXTURE_BUFFER                 0x8C2A
-#define GL_MAX_TEXTURE_BUFFER_SIZE        0x8C2B
-#define GL_TEXTURE_BINDING_BUFFER         0x8C2C
-#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D
-#define GL_TEXTURE_BUFFER_FORMAT          0x8C2E
-#define GL_TEXTURE_RECTANGLE              0x84F5
-#define GL_TEXTURE_BINDING_RECTANGLE      0x84F6
-#define GL_PROXY_TEXTURE_RECTANGLE        0x84F7
-#define GL_MAX_RECTANGLE_TEXTURE_SIZE     0x84F8
-#define GL_RED_SNORM                      0x8F90
-#define GL_RG_SNORM                       0x8F91
-#define GL_RGB_SNORM                      0x8F92
-#define GL_RGBA_SNORM                     0x8F93
-#define GL_R8_SNORM                       0x8F94
-#define GL_RG8_SNORM                      0x8F95
-#define GL_RGB8_SNORM                     0x8F96
-#define GL_RGBA8_SNORM                    0x8F97
-#define GL_R16_SNORM                      0x8F98
-#define GL_RG16_SNORM                     0x8F99
-#define GL_RGB16_SNORM                    0x8F9A
-#define GL_RGBA16_SNORM                   0x8F9B
-#define GL_SIGNED_NORMALIZED              0x8F9C
+/* Reuse all tokens from ARB_texture_buffer_object */
+/* Reuse all tokens from ARB_texture_rectangle */
+/* Reuse tokens from GL_EXT_texture_snorm */
 #define GL_PRIMITIVE_RESTART              0x8F9D
 #define GL_PRIMITIVE_RESTART_INDEX        0x8F9E
 /* Reuse tokens from ARB_copy_buffer */
@@ -915,17 +894,9 @@ extern "C" {
 #endif
 
 #ifndef GL_VERSION_4_0
-#define GL_SAMPLE_SHADING                 0x8C36
-#define GL_MIN_SAMPLE_SHADING_VALUE       0x8C37
-#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E
-#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F
-#define GL_TEXTURE_CUBE_MAP_ARRAY         0x9009
-#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A
-#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY   0x900B
-#define GL_SAMPLER_CUBE_MAP_ARRAY         0x900C
-#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW  0x900D
-#define GL_INT_SAMPLER_CUBE_MAP_ARRAY     0x900E
-#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F
+/* Reuse all tokens from ARB_sample_shading */
+/* Reuse all tokens from ARB_texture_gather */
+/* Reuse all tokens from ARB_texture_cube_map_array */
 /* Reuse tokens from ARB_texture_query_lod (none) */
 /* Reuse tokens from ARB_draw_buffers_blend (none) */
 /* Reuse tokens from ARB_draw_indirect */
@@ -1498,6 +1469,8 @@ extern "C" {
 #define GL_TEXTURE_BINDING_RECTANGLE_ARB  0x84F6
 #define GL_PROXY_TEXTURE_RECTANGLE_ARB    0x84F7
 #define GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB 0x84F8
+#define GL_SAMPLER_2D_RECT_ARB            0x8B63
+#define GL_SAMPLER_2D_RECT_SHADOW_ARB     0x8B64
 #endif
 
 #ifndef GL_ARB_color_buffer_float
@@ -1660,8 +1633,12 @@ extern "C" {
 #define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF
 #define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0
 #define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1
-/* reuse GL_MAX_VARYING_COMPONENTS */
-/* reuse GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER */
+#ifndef GL_MAX_VARYING_COMPONENTS
+#define GL_MAX_VARYING_COMPONENTS         0x8B4B
+#endif
+#ifndef GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER
+#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4
+#endif
 #endif
 
 #ifndef GL_ARB_half_float_vertex
@@ -1758,7 +1735,7 @@ extern "C" {
 #define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44
 #define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45
 #define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46
-#define GL_INVALID_INDEX                  0xFFFFFFFFu
+/* #define GL_INVALID_INDEX                  0xFFFFFFFFu - manual, due to fixed uint32_t size. GlueGen would create int64_t */
 #endif
 
 #ifndef GL_ARB_compatibility
@@ -1861,6 +1838,7 @@ extern "C" {
 #ifndef GL_ARB_texture_gather
 #define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5E
 #define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5F
+#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS_ARB 0x8F9F
 #endif
 
 #ifndef GL_ARB_texture_query_lod
@@ -4676,19 +4654,19 @@ extern "C" {
 #define GL_LUMINANCE16_SNORM              0x9019
 #define GL_LUMINANCE16_ALPHA16_SNORM      0x901A
 #define GL_INTENSITY16_SNORM              0x901B
-/* reuse GL_RED_SNORM */
-/* reuse GL_RG_SNORM */
-/* reuse GL_RGB_SNORM */
-/* reuse GL_RGBA_SNORM */
-/* reuse GL_R8_SNORM */
-/* reuse GL_RG8_SNORM */
-/* reuse GL_RGB8_SNORM */
-/* reuse GL_RGBA8_SNORM */
-/* reuse GL_R16_SNORM */
-/* reuse GL_RG16_SNORM */
-/* reuse GL_RGB16_SNORM */
-/* reuse GL_RGBA16_SNORM */
-/* reuse GL_SIGNED_NORMALIZED */
+#define GL_RED_SNORM                      0x8F90
+#define GL_RG_SNORM                       0x8F91
+#define GL_RGB_SNORM                      0x8F92
+#define GL_RGBA_SNORM                     0x8F93
+#define GL_R8_SNORM                       0x8F94
+#define GL_RG8_SNORM                      0x8F95
+#define GL_RGB8_SNORM                     0x8F96
+#define GL_RGBA8_SNORM                    0x8F97
+#define GL_R16_SNORM                      0x8F98
+#define GL_RG16_SNORM                     0x8F99
+#define GL_RGB16_SNORM                    0x8F9A
+#define GL_RGBA16_SNORM                   0x8F9B
+#define GL_SIGNED_NORMALIZED              0x8F9C
 #endif
 
 #ifndef GL_AMD_draw_buffers_blend
@@ -5055,59 +5033,13 @@ typedef unsigned short GLhalfARB;
 typedef unsigned short GLhalfNV;
 #endif
 
-#ifndef GLEXT_64_TYPES_DEFINED
-/* This code block is duplicated in glxext.h, so must be protected */
-#define GLEXT_64_TYPES_DEFINED
-/* Define int32_t, int64_t, and uint64_t types for UST/MSC */
-/* (as used in the GL_EXT_timer_query extension). */
-#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
-#include <inttypes.h>
-#elif defined(__sun__) || defined(__digital__)
-#include <inttypes.h>
-#if defined(__STDC__)
-#if defined(__arch64__) || defined(_LP64)
-typedef long int int64_t;
-typedef unsigned long int uint64_t;
-#else
-typedef long long int int64_t;
-typedef unsigned long long int uint64_t;
-#endif /* __arch64__ */
-#endif /* __STDC__ */
-#elif defined( __VMS ) || defined(__sgi)
-#include <inttypes.h>
-#elif defined(__SCO__) || defined(__USLC__)
-#include <stdint.h>
-#elif defined(__UNIXOS2__) || defined(__SOL64__)
-typedef long int int32_t;
-typedef long long int int64_t;
-typedef unsigned long long int uint64_t;
-#elif defined(_WIN32) && defined(__GNUC__)
-#include <stdint.h>
-#elif defined(_WIN32)
-typedef __int32 int32_t;
-typedef __int64 int64_t;
-typedef unsigned __int64 uint64_t;
-#else
-/* Fallback if nothing above works */
-#include <inttypes.h>
-#endif
-#endif
-
-#ifndef GL_EXT_timer_query
-typedef int64_t GLint64EXT;
-typedef uint64_t GLuint64EXT;
-#endif
-
-#ifndef GL_ARB_sync
-typedef int64_t GLint64;
-typedef uint64_t GLuint64;
-typedef struct __GLsync *GLsync;
-#endif
+#include "gl-64bit-types.h"
 
 #ifndef GL_ARB_cl_event
-/* These incomplete types let us declare types compatible with OpenCL's cl_context and cl_event */
+/* These incomplete types let us declare types compatible with OpenCL's cl_context and cl_event 
 struct _cl_context;
 struct _cl_event;
+ */
 #endif
 
 #ifndef GL_ARB_debug_output
@@ -5801,15 +5733,11 @@ typedef const GLubyte * (APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint ind
 /* OpenGL 3.1 also reuses entry points from these extensions: */
 /* ARB_copy_buffer */
 /* ARB_uniform_buffer_object */
+/* ARB_draw_instanced */
+/* ARB_texture_buffer_object */
 #ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glDrawArraysInstanced (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-GLAPI void APIENTRY glDrawElementsInstanced (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
-GLAPI void APIENTRY glTexBuffer (GLenum target, GLenum internalformat, GLuint buffer);
 GLAPI void APIENTRY glPrimitiveRestartIndex (GLuint index);
 #endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount);
-typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount);
-typedef void (APIENTRYP PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalformat, GLuint buffer);
 typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint index);
 #endif
 
@@ -5862,18 +5790,8 @@ typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divi
 /* ARB_texture_gather (no entry points) */
 /* ARB_transform_feedback2 */
 /* ARB_transform_feedback3 */
-#ifdef GL_GLEXT_PROTOTYPES
-GLAPI void APIENTRY glMinSampleShading (GLclampf value);
-GLAPI void APIENTRY glBlendEquationi (GLuint buf, GLenum mode);
-GLAPI void APIENTRY glBlendEquationSeparatei (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
-GLAPI void APIENTRY glBlendFunci (GLuint buf, GLenum src, GLenum dst);
-GLAPI void APIENTRY glBlendFuncSeparatei (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
-#endif /* GL_GLEXT_PROTOTYPES */
-typedef void (APIENTRYP PFNGLMINSAMPLESHADINGPROC) (GLclampf value);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode);
-typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha);
-typedef void (APIENTRYP PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst);
-typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha);
+/* Susume ARB_sample_shading */
+/* Susume ARB_draw_buffers_blend */
 #endif
 
 #ifndef GL_VERSION_4_1
@@ -7249,9 +7167,11 @@ typedef void (APIENTRYP PFNGLGETDOUBLEI_VPROC) (GLenum target, GLuint index, GLd
 #ifndef GL_ARB_cl_event
 #define GL_ARB_cl_event 1
 #ifdef GL_GLEXT_PROTOTYPES
-GLAPI GLsync APIENTRY glCreateSyncFromCLeventARB (struct _cl_context * context, struct _cl_event * event, GLbitfield flags);
+/* GLAPI GLsync APIENTRY glCreateSyncFromCLeventARB (struct _cl_context * context, struct _cl_event * event, GLbitfield flags); */
+GLAPI GLsync APIENTRY glCreateSyncFromCLeventARB (void * context, void  * event, GLbitfield flags);
 #endif /* GL_GLEXT_PROTOTYPES */
-typedef GLsync (APIENTRYP PFNGLCREATESYNCFROMCLEVENTARBPROC) (struct _cl_context * context, struct _cl_event * event, GLbitfield flags);
+/* typedef GLsync (APIENTRYP PFNGLCREATESYNCFROMCLEVENTARBPROC) (struct _cl_context * context, struct _cl_event * event, GLbitfield flags); */
+typedef GLsync (APIENTRYP PFNGLCREATESYNCFROMCLEVENTARBPROC) (void  * context, void  * event, GLbitfield flags);
 #endif
 
 #ifndef GL_ARB_debug_output
@@ -11020,6 +10940,49 @@ typedef void (APIENTRYP PFNGLVDPAUUNMAPSURFACESNVPROC) (GLsizei numSurface, cons
 #define GL_AMD_transform_feedback3_lines_triangles 1
 #endif
 
+#ifndef GL_EXT_Cg_shader
+#define GL_CG_VERTEX_SHADER_EXT           0x890E
+#define GL_CG_FRAGMENT_SHADER_EXT         0x890F
+#endif
+#ifndef GL_EXT_Cg_shader 
+#define GL_EXT_Cg_shader 1 
+#endif
+
+/**
+ * We rename EXT_texture_rectangle into core,
+ * so ARB_texture_rectangle will remain intact.
+ */
+#ifndef GL_EXT_texture_rectangle
+#define GL_TEXTURE_RECTANGLE_EXT          0x84F5
+#define GL_TEXTURE_BINDING_RECTANGLE_EXT  0x84F6
+#define GL_PROXY_TEXTURE_RECTANGLE_EXT    0x84F7
+#define GL_MAX_RECTANGLE_TEXTURE_SIZE_EXT 0x84F8
+#define GL_SAMPLER_2D_RECT_EXT            0x8B63
+#define GL_SAMPLER_2D_RECT_SHADOW_EXT     0x8B64
+#endif
+#ifndef GL_EXT_texture_rectangle 
+#define GL_EXT_texture_rectangle 1 
+#endif
+
+#ifndef GL_APPLE_pixel_buffer
+#define GL_MIN_PBUFFER_VIEWPORT_DIMS_APPLE 0x8A10
+#endif
+#ifndef GL_APPLE_pixel_buffer 
+#define GL_APPLE_pixel_buffer 1 
+#endif
+
+#ifndef GL_APPLE_flush_render
+#define GL_APPLE_flush_render 1
+#ifdef GL_GLEXT_PROTOTYPES
+GLAPI void APIENTRY glFlushRenderAPPLE(void);
+GLAPI void APIENTRY glFinishRenderAPPLE(void);
+GLAPI void APIENTRY glSwapAPPLE(void);
+#endif
+typedef void (APIENTRY * PFNGLFLUSHRENDERAPPLEPROC) (void);
+typedef void (APIENTRY * PFNGLFINISHRENDERAPPLEPROC) (void);
+typedef void (APIENTRY * PFNGLSWAPAPPLEPROC) (void);
+#endif
+
 
 #ifdef __cplusplus
 }