diff options
| -rw-r--r-- | src/mesa/main/shaderobj.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/src/mesa/main/shaderobj.c b/src/mesa/main/shaderobj.c index 6fcdf442828..2071ffff45d 100644 --- a/src/mesa/main/shaderobj.c +++ b/src/mesa/main/shaderobj.c @@ -65,14 +65,11 @@ _mesa_reference_shader(struct gl_context *ctx, struct gl_shader **ptr, } if (*ptr) { /* Unreference the old shader */ - GLboolean deleteFlag = GL_FALSE; struct gl_shader *old = *ptr; assert(old->RefCount > 0); - old->RefCount--; - deleteFlag = (old->RefCount == 0); - if (deleteFlag) { + if (p_atomic_dec_zero(&old->RefCount)) { if (old->Name != 0) _mesa_HashRemove(ctx->Shared->ShaderObjects, old->Name); _mesa_delete_shader(ctx, old); @@ -84,7 +81,7 @@ _mesa_reference_shader(struct gl_context *ctx, struct gl_shader **ptr, if (sh) { /* reference new */ - sh->RefCount++; + p_atomic_inc(&sh->RefCount); *ptr = sh; } } @@ -257,14 +254,11 @@ _mesa_reference_shader_program_(struct gl_context *ctx, } if (*ptr) { /* Unreference the old shader program */ - GLboolean deleteFlag = GL_FALSE; struct gl_shader_program *old = *ptr; assert(old->RefCount > 0); - old->RefCount--; - deleteFlag = (old->RefCount == 0); - if (deleteFlag) { + if (p_atomic_dec_zero(&old->RefCount)) { if (old->Name != 0) _mesa_HashRemove(ctx->Shared->ShaderObjects, old->Name); _mesa_delete_shader_program(ctx, old); @@ -275,7 +269,7 @@ _mesa_reference_shader_program_(struct gl_context *ctx, assert(!*ptr); if (shProg) { - shProg->RefCount++; + p_atomic_inc(&shProg->RefCount); *ptr = shProg; } } |