FGFS-4.1/OpenSceneGraph
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first commit for Indirect Draw integration in osg

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users will have to implement interfaces for their custom drawcommandarrays
add a lot of new primitive set + few defines
integration is made in osggpucull
This commit is contained in:
mp3butcher
2017-07-26 20:25:41 +02:00
parent c32d3eb926
commit 5be14bc2ba
9 changed files with 1332 additions and 144 deletions
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18
include/osg/GLDefines
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@@ -435,6 +435,8 @@ typedef char GLchar;
#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
#define GL_DRAW_INDIRECT_BUFFER 0x8F3F
#define GL_DRAW_INDIRECT_BUFFER_BINDING 0x8F43
#endif
// ARB_shader_atomic_counters
@@ -556,14 +558,14 @@ typedef char GLchar;
#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020
#endif
#define GL_INT64_ARB 0x140E
#define GL_UNSIGNED_INT64_ARB 0x140F
#define GL_INT64_VEC2_ARB 0x8FE9
#define GL_INT64_VEC3_ARB 0x8FEA
#define GL_INT64_VEC4_ARB 0x8FEB
#define GL_UNSIGNED_INT64_VEC2_ARB 0x8FF5
#define GL_UNSIGNED_INT64_VEC3_ARB 0x8FF6
#define GL_UNSIGNED_INT64_VEC4_ARB 0x8FF7
#define GL_INT64_ARB 0x140E
#define GL_UNSIGNED_INT64_ARB 0x140F
#define GL_INT64_VEC2_ARB 0x8FE9
#define GL_INT64_VEC3_ARB 0x8FEA
#define GL_INT64_VEC4_ARB 0x8FEB
#define GL_UNSIGNED_INT64_VEC2_ARB 0x8FF5
#define GL_UNSIGNED_INT64_VEC3_ARB 0x8FF6
#define GL_UNSIGNED_INT64_VEC4_ARB 0x8FF7
/* ------------------------------ GL_KHR_debug ----------------------------- */
#ifndef GL_KHR_debug
#define GL_KHR_debug 1