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-rw-r--r--src/mesa/main/bufferobj.c23
1 files changed, 18 insertions, 5 deletions
diff --git a/src/mesa/main/bufferobj.c b/src/mesa/main/bufferobj.c
index 6cdf2116723..a5c2a7a1064 100644
--- a/src/mesa/main/bufferobj.c
+++ b/src/mesa/main/bufferobj.c
@@ -30,7 +30,7 @@
* \author Brian Paul, Ian Romanick
*/
-
+#include <stdbool.h>
#include "glheader.h"
#include "enums.h"
#include "hash.h"
@@ -1009,6 +1009,7 @@ _mesa_BufferDataARB(GLenum target, GLsizeiptrARB size,
{
GET_CURRENT_CONTEXT(ctx);
struct gl_buffer_object *bufObj;
+ bool valid_usage;
ASSERT_OUTSIDE_BEGIN_END(ctx);
if (MESA_VERBOSE & VERBOSE_API)
@@ -1024,18 +1025,30 @@ _mesa_BufferDataARB(GLenum target, GLsizeiptrARB size,
switch (usage) {
case GL_STREAM_DRAW_ARB:
+ valid_usage = (ctx->API != API_OPENGLES);
+ break;
+
+ case GL_STATIC_DRAW_ARB:
+ case GL_DYNAMIC_DRAW_ARB:
+ valid_usage = true;
+ break;
+
case GL_STREAM_READ_ARB:
case GL_STREAM_COPY_ARB:
- case GL_STATIC_DRAW_ARB:
case GL_STATIC_READ_ARB:
case GL_STATIC_COPY_ARB:
- case GL_DYNAMIC_DRAW_ARB:
case GL_DYNAMIC_READ_ARB:
case GL_DYNAMIC_COPY_ARB:
- /* OK */
+ valid_usage = _mesa_is_desktop_gl(ctx) || _mesa_is_gles3(ctx);
break;
+
default:
- _mesa_error(ctx, GL_INVALID_ENUM, "glBufferDataARB(usage)");
+ valid_usage = false;
+ break;
+ }
+
+ if (!valid_usage) {
+ _mesa_error(ctx, GL_INVALID_ENUM, "glBufferData(usage)");
return;
}