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OGL: Add support for glDepthRangedNV to handle oversized depth ranges.

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This commit is contained in:
Jules Blok
2016-08-06 13:30:32 +02:00
parent 28e6e259ed
commit 94522d4cf3
15 changed files with 119 additions and 44 deletions
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23
Source/Core/Common/GL/GLExtensions/GLExtensions.cpp
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@ -984,6 +984,11 @@ PFNDOLCOPYIMAGESUBDATAPROC dolCopyImageSubData;
// ARB_shader_storage_buffer_object
PFNDOLSHADERSTORAGEBLOCKBINDINGPROC dolShaderStorageBlockBinding;
// NV_depth_buffer_float
PFNDOLDEPTHRANGEDNVPROC dolDepthRangedNV;
PFNDOLCLEARDEPTHDNVPROC dolClearDepthdNV;
PFNDOLDEPTHBOUNDSDNVPROC dolDepthBoundsdNV;
// Creates a GLFunc object that requires a feature
#define GLFUNC_REQUIRES(x, y) \
{ \
@ -1838,6 +1843,11 @@ const GLFunc gl_function_array[] = {
// ARB_shader_storage_buffer_object
GLFUNC_REQUIRES(glShaderStorageBlockBinding, "ARB_shader_storage_buffer_object !VERSION_4_3"),
// NV_depth_buffer_float
GLFUNC_REQUIRES(glDepthRangedNV, "GL_NV_depth_buffer_float"),
GLFUNC_REQUIRES(glClearDepthdNV, "GL_NV_depth_buffer_float"),
GLFUNC_REQUIRES(glDepthBoundsdNV, "GL_NV_depth_buffer_float"),
};
namespace GLExtensions
@ -2060,26 +2070,21 @@ static void InitExtensionList()
// Quite a lot of these had their names changed when merged in to core
// Disable the ones that have
std::string gl300exts[] = {
"GL_ARB_map_buffer_range",
"GL_ARB_map_buffer_range", "GL_ARB_color_buffer_float", "GL_ARB_texture_float",
"GL_ARB_half_float_pixel", "GL_ARB_framebuffer_object", "GL_ARB_texture_float",
"GL_ARB_vertex_array_object", "GL_NV_depth_buffer_float",
//"GL_EXT_texture_integer",
//"GL_EXT_gpu_shader4",
//"GL_APPLE_flush_buffer_range",
"GL_ARB_color_buffer_float",
//"GL_NV_depth_buffer_float",
"GL_ARB_texture_float",
//"GL_EXT_packed_float",
//"GL_EXT_texture_shared_exponent",
"GL_ARB_half_float_pixel",
//"GL_NV_half_float",
"GL_ARB_framebuffer_object",
//"GL_EXT_framebuffer_sRGB",
"GL_ARB_texture_float",
//"GL_EXT_texture_integer",
//"GL_EXT_draw_buffers2",
//"GL_EXT_texture_integer",
//"GL_EXT_texture_array",
//"GL_EXT_texture_compression_rgtc",
//"GL_EXT_transform_feedback",
"GL_ARB_vertex_array_object",
//"GL_NV_conditional_render",
"VERSION_3_0",
};