From: Iago Toral Quiroga <itoral@igalia.com>
Date: Thu, 19 Mar 2015 11:11:39 +0000 (+0100)
Subject: i965: Set MaxShaderStorageBuffers for compute shaders
X-Git-Tag: upstream/17.1.0~15875
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=bdbabc57e302b73e2db30f6d46918afb2b442c7b;p=platform%2Fupstream%2Fmesa.git

i965: Set MaxShaderStorageBuffers for compute shaders

v2:
- Set it after the driver's MaxShaderStorageBuffers value assignment.

Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
Reviewed-by: Kristian Høgsberg <krh@bitplanet.net>
---

diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c
index 47203c1..9dcdaf5 100644
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -591,6 +591,9 @@ brw_initialize_context_constants(struct brw_context *brw)
    ctx->Const.MaxCombinedShaderStorageBlocks = 12 * 3;
    ctx->Const.MaxShaderStorageBufferBindings = 36;
 
+   if (_mesa_extension_override_enables.ARB_compute_shader)
+      ctx->Const.MaxShaderStorageBufferBindings += 12;
+
    if (brw->gen >= 6) {
       ctx->Const.MaxVarying = 32;
       ctx->Const.Program[MESA_SHADER_VERTEX].MaxOutputComponents = 128;