From bf47b2bf887ba15d318b6489c4e5116df771028c Mon Sep 17 00:00:00 2001 From: Ilia Mirkin Date: Mon, 30 May 2016 13:28:02 -0400 Subject: st/mesa: provide the null implementation of bounding box outputs in tcs Until hardware appears (in a gallium driver) that can make use of the TCS-outputted gl_BoundingBox, we just request that the variable gets assigned as a regular patch variable. Signed-off-by: Ilia Mirkin Reviewed-by: Ian Romanick --- docs/features.txt | 2 +- docs/relnotes/12.1.0.html | 1 + src/mesa/state_tracker/st_extensions.c | 3 +++ 3 files changed, 5 insertions(+), 1 deletion(-) diff --git a/docs/features.txt b/docs/features.txt index 2b8b941..6959b0b 100644 --- a/docs/features.txt +++ b/docs/features.txt @@ -262,7 +262,7 @@ GLES3.2, GLSL ES 3.2: GL_OES_draw_elements_base_vertex DONE (all drivers) GL_OES_geometry_shader DONE (i965/gen8+) GL_OES_gpu_shader5 DONE (all drivers that support GL_ARB_gpu_shader5) - GL_OES_primitive_bounding_box not started + GL_OES_primitive_bounding_box DONE (nvc0, 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) diff --git a/docs/relnotes/12.1.0.html b/docs/relnotes/12.1.0.html index c7f005d..21747d3 100644 --- a/docs/relnotes/12.1.0.html +++ b/docs/relnotes/12.1.0.html @@ -59,6 +59,7 @@ Note: some of the new features are only available with certain drivers.
  • GL_KHR_texture_compression_astc_sliced_3d on i965
  • GL_OES_copy_image on nv50, nvc0, r600, radeonsi, softpipe, llvmpipe
  • GL_OES_geometry_shader on i965/gen8+
    • +
  • GL_OES_primitive_bounding_box on nvc0, radeonsi
  • GL_OES_texture_cube_map_array on i965/gen8+
    • diff --git a/src/mesa/state_tracker/st_extensions.c b/src/mesa/state_tracker/st_extensions.c index f86a5a3..2238d1a 100644 --- a/src/mesa/state_tracker/st_extensions.c +++ b/src/mesa/state_tracker/st_extensions.c @@ -1210,4 +1210,7 @@ void st_init_extensions(struct pipe_screen *screen, extensions->ARB_texture_multisample && extensions->ARB_gpu_shader5 && extensions->EXT_shader_integer_mix; + + extensions->OES_primitive_bounding_box = extensions->ARB_ES3_1_compatibility; + consts->NoPrimitiveBoundingBoxOutput = true; } -- cgit v1.1