From 83199998310591b9162ab12e922ed79ee235b5c8 Mon Sep 17 00:00:00 2001 From: Kevin Rogovin Date: Wed, 17 Jun 2015 13:29:58 +0300 Subject: [PATCH] i965: enable ARB_framebuffer_no_attachments for Gen7+ Enable GL_ARB_framebuffer_no_attachments in i965 for Gen7 and higher. Reviewed-by: Ian Romanick Signed-off-by: Kevin Rogovin --- src/mesa/drivers/dri/i965/brw_context.c | 6 ++++++ src/mesa/drivers/dri/i965/intel_extensions.c | 1 + 2 files changed, 7 insertions(+) diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c index f39b3501539..c629f39bb2a 100644 --- a/src/mesa/drivers/dri/i965/brw_context.c +++ b/src/mesa/drivers/dri/i965/brw_context.c @@ -614,6 +614,12 @@ brw_initialize_context_constants(struct brw_context *brw) /* ARB_gpu_shader5 */ if (brw->gen >= 7) ctx->Const.MaxVertexStreams = MIN2(4, MAX_VERTEX_STREAMS); + + /* ARB_framebuffer_no_attachments */ + ctx->Const.MaxFramebufferWidth = ctx->Const.MaxViewportWidth; + ctx->Const.MaxFramebufferHeight = ctx->Const.MaxViewportHeight; + ctx->Const.MaxFramebufferLayers = ctx->Const.MaxArrayTextureLayers; + ctx->Const.MaxFramebufferSamples = max_samples; } static void diff --git a/src/mesa/drivers/dri/i965/intel_extensions.c b/src/mesa/drivers/dri/i965/intel_extensions.c index cafb77455d7..365b4b8f718 100644 --- a/src/mesa/drivers/dri/i965/intel_extensions.c +++ b/src/mesa/drivers/dri/i965/intel_extensions.c @@ -325,6 +325,7 @@ intelInitExtensions(struct gl_context *ctx) if (brw->gen >= 7) { ctx->Extensions.ARB_conservative_depth = true; ctx->Extensions.ARB_derivative_control = true; + ctx->Extensions.ARB_framebuffer_no_attachments = true; ctx->Extensions.ARB_gpu_shader5 = true; ctx->Extensions.ARB_shader_atomic_counters = true; ctx->Extensions.ARB_texture_compression_bptc = true; -- 2.30.2