Commit 9a1936d9 authored by Kenneth Graunke's avatar Kenneth Graunke

i965: Enable ES 3.2 sample shading extensions.

This enables:
- GL_OES_sample_shading
- GL_OES_sample_variables
- GL_OES_shader_multisample_interpolation

On Gen8, we pass all the CTS tests, and all but 4 of the dEQP-GLES31
tests (dealing with 1x/2x MSAA at half rate sampling).  We believe
those 4 dEQP-GLES31 tests are incorrect.
Signed-off-by: Kenneth Graunke's avatarKenneth Graunke <>
Reviewed-by: Jason Ekstrand's avatarJason Ekstrand <>
Reviewed-by: default avatarIan Romanick <>
parent 1ff212bf
......@@ -262,11 +262,11 @@ GLES3.2, GLSL ES 3.2
GL_OES_geometry_shader started (Marta)
GL_OES_gpu_shader5 DONE (all drivers that support GL_ARB_gpu_shader5)
GL_OES_primitive_bounding_box not started
GL_OES_sample_shading DONE (nvc0, r600, radeonsi)
GL_OES_sample_variables DONE (nvc0, r600, radeonsi)
GL_OES_sample_shading DONE (i965, nvc0, r600, radeonsi)
GL_OES_sample_variables DONE (i965, nvc0, r600, radeonsi)
GL_OES_shader_image_atomic DONE (all drivers that support GL_ARB_shader_image_load_store)
GL_OES_shader_io_blocks started (idr)
GL_OES_shader_multisample_interpolation DONE (nvc0, r600, radeonsi)
GL_OES_shader_multisample_interpolation DONE (i965, nvc0, r600, radeonsi)
GL_OES_tessellation_shader not started (based on GL_ARB_tessellation_shader, which is done for some drivers)
GL_OES_texture_border_clamp DONE (all drivers)
GL_OES_texture_buffer DONE (i965, radeonsi)
......@@ -311,6 +311,7 @@ intelInitExtensions(struct gl_context *ctx)
ctx->Extensions.EXT_framebuffer_multisample_blit_scaled = true;
ctx->Extensions.EXT_transform_feedback = true;
ctx->Extensions.OES_depth_texture_cube_map = true;
ctx->Extensions.OES_sample_variables = true;
ctx->Extensions.ARB_timer_query = brw->intelScreen->hw_has_timestamp;
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