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intel: Add support for GL_ARB_map_buffer_range.

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Passes glean's bufferObject test, and should provide good performance in the
cases applications are expected to use.
This commit is contained in:
Eric Anholt
2009-08-26 18:08:52 -07:00
parent 446a226f9f
commit 2d5c74fac3
5 changed files with 189 additions and 35 deletions
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src/mesa/drivers/dri/intel/intel_extensions.c
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@@ -32,6 +32,7 @@
#define need_GL_ARB_copy_buffer
#define need_GL_ARB_framebuffer_object
#define need_GL_ARB_map_buffer_range
#define need_GL_ARB_occlusion_query
#define need_GL_ARB_point_parameters
#define need_GL_ARB_shader_objects
@@ -72,6 +73,7 @@
static const struct dri_extension card_extensions[] = {
{ "GL_ARB_copy_buffer", GL_ARB_copy_buffer_functions },
{ "GL_ARB_half_float_pixel", NULL },
{ "GL_ARB_map_buffer_range", GL_ARB_map_buffer_range_functions },
{ "GL_ARB_multitexture", NULL },
{ "GL_ARB_point_parameters", GL_ARB_point_parameters_functions },
{ "GL_ARB_point_sprite", NULL },