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* glsl: report errors via GL_ARB_debug_outputDylan Noblesmith2012-05-021-0/+6
| | | | Reviewed-by: Brian Paul <[email protected]>
* glsl: add support for GL_OES_EGL_image_externalChia-I Wu2011-11-031-0/+1
| | | | | | | | | | This extension introduces a new sampler type: samplerExternalOES. texture2D (and texture2DProj) can be used to do a texture look up in an external texture. Reviewed-by: Brian Paul <[email protected]> Acked-by: Jakob Bornecrantz <[email protected]> Reviewed-by: Ian Romanick <[email protected]>
* mesa: Remove ARB_draw_buffers extension enable flagIan Romanick2011-10-041-1/+0
| | | | | | | | | | | | | All drivers in Mesa have supported this extension for eons. This extension is an optional features in desktop OpenGL (via GL_ARB_draw_buffers) and OpenGL ES 2.x (via GL_NV_draw_buffers). The extension is not usable in OpenGL ES 1.x. There is no glDrawBuffers* entry point in OpenGL ES 1.x contexts, and glGet*v generate errors when MAX_DRAW_BUFFERS or DRAW_BUFFERi is queried. Signed-off-by: Ian Romanick <[email protected]> Reviewed-by: Brian Paul <[email protected]>
* glsl: Silence several "warning: unused parameter"Ian Romanick2011-09-091-0/+1
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* glsl: Make sure that Extensions.dummy_true is set to trueIan Romanick2011-08-241-0/+2
| | | | | Reviewed-by: Kenneth Graunke <[email protected]> Reviewed-by: Paul Berry <[email protected]>
* glsl: Move functions into standalone_scaffolding.cpp for later reuse.Paul Berry2011-07-221-0/+91
This patch moves the following functions from main.cpp (the main cpp file for the standalone executable that is used to create the built-in functions) to standalone_scaffolding.cpp, so that they can be re-used in other standalone executables: - initialize_context()* - _mesa_new_shader() - _mesa_reference_shader() *initialize_context contained some code that was specific to main.cpp, so it was split into two functions: initialize_context() (which remains in main.cpp), and initialize_context_from_defaults() (which is in standalone_scaffolding.cpp).