From d71e1f32c6c2a77eac4e494a5464d9ce2d87d711 Mon Sep 17 00:00:00 2001 From: Rafael Antognolli Date: Fri, 20 Jan 2017 09:53:27 -0800 Subject: [PATCH] i965/gen6+: Enable arb_transform_feedback_overflow_query. This extension adds new query types which can be used to detect overflow of transform feedback buffers. The new query types are also accepted by conditional rendering commands. v3: - s/gen7+/gen6+/ in the relnotes (Jordan Justen) Signed-off-by: Rafael Antognolli Reviewed-by: Kenneth Graunke --- docs/features.txt | 2 +- docs/relnotes/17.1.0.html | 1 + src/mesa/drivers/dri/i965/intel_extensions.c | 1 + 3 files changed, 3 insertions(+), 1 deletion(-) diff --git a/docs/features.txt b/docs/features.txt index 01315a0a1c5..346ba289175 100644 --- a/docs/features.txt +++ b/docs/features.txt @@ -303,7 +303,7 @@ Khronos, ARB, and OES extensions that are not part of any OpenGL or OpenGL ES ve GL_ARB_sparse_texture2 not started GL_ARB_sparse_texture_clamp not started GL_ARB_texture_filter_minmax not started - GL_ARB_transform_feedback_overflow_query not started + GL_ARB_transform_feedback_overflow_query DONE (i965/gen6+) GL_KHR_blend_equation_advanced_coherent DONE (i965/gen9+) GL_KHR_no_error not started GL_KHR_texture_compression_astc_hdr DONE (core only) diff --git a/docs/relnotes/17.1.0.html b/docs/relnotes/17.1.0.html index fd231ab9984..9ababccea6d 100644 --- a/docs/relnotes/17.1.0.html +++ b/docs/relnotes/17.1.0.html @@ -46,6 +46,7 @@ Note: some of the new features are only available with certain drivers.
  • GL_ARB_gpu_shader_int64 on i965/gen8+, nvc0, radeonsi, softpipe, llvmpipe
  • GL_ARB_transform_feedback2 on i965/gen6
    • +
  • GL_ARB_transform_feedback_overflow_query on i965/gen6+

Bug fixes

diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c b/src/mesa/drivers/dri/i965/intel_extensions.c index ec7ff02be84..31842aa3b54 100644 --- a/src/mesa/drivers/dri/i965/intel_extensions.c +++ b/src/mesa/drivers/dri/i965/intel_extensions.c @@ -184,6 +184,7 @@ intelInitExtensions(struct gl_context *ctx) ctx->Extensions.EXT_framebuffer_multisample = true; ctx->Extensions.EXT_framebuffer_multisample_blit_scaled = true; ctx->Extensions.EXT_transform_feedback = true; + ctx->Extensions.ARB_transform_feedback_overflow_query = true; ctx->Extensions.OES_depth_texture_cube_map = true; ctx->Extensions.OES_sample_variables = true; -- 2.30.2