From: Iago Toral Quiroga <itoral@igalia.com>
Date: Thu, 19 Mar 2015 09:31:23 +0000 (+0100)
Subject: mesa: Implement _mesa_DeleteBuffers for target GL_SHADER_STORAGE_BUFFER
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=e72f5ef50211c3ce31abaab4ed1bf82df2884157;p=mesa.git

mesa: Implement _mesa_DeleteBuffers for target GL_SHADER_STORAGE_BUFFER

v2:
- Remove the extra spaces (Jordan)

Reviewed-by: Jordan Justen <jordan.l.justen@intel.com>
---

diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c
index 2d70f7b092f..ee920a98b0b 100644
--- a/src/mesa/main/bufferobj.c
+++ b/src/mesa/main/bufferobj.c
@@ -1264,6 +1264,17 @@ _mesa_DeleteBuffers(GLsizei n, const GLuint *ids)
             _mesa_BindBuffer( GL_UNIFORM_BUFFER, 0 );
          }
 
+         /* unbind SSBO binding points */
+         for (j = 0; j < ctx->Const.MaxShaderStorageBufferBindings; j++) {
+            if (ctx->ShaderStorageBufferBindings[j].BufferObject == bufObj) {
+               _mesa_BindBufferBase(GL_SHADER_STORAGE_BUFFER, j, 0);
+            }
+         }
+
+         if (ctx->ShaderStorageBuffer == bufObj) {
+            _mesa_BindBuffer(GL_SHADER_STORAGE_BUFFER, 0);
+         }
+
          /* unbind Atomci Buffer binding points */
          for (j = 0; j < ctx->Const.MaxAtomicBufferBindings; j++) {
             if (ctx->AtomicBufferBindings[j].BufferObject == bufObj) {