On 12/12/2012 03:25 PM, Anuj Phogat wrote:
This allows query on default framebuffer in
glGetFramebufferAttachmentParameteriv()
for gles3. Fixes unexpected GL errors in gles3 conformance test case:
framebuffer_blit_functionality_multisampled_to_singlesampled_blit
Signed-off-by: Anuj Phogat <anuj.pho...@gmail.com>
Reviewed-by: Ian Romanick <ian.d.roman...@intel.com>
---
src/mesa/main/fbobject.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/mesa/main/fbobject.c b/src/mesa/main/fbobject.c
index 9e32836..d87239e 100644
--- a/src/mesa/main/fbobject.c
+++ b/src/mesa/main/fbobject.c
@@ -250,6 +250,7 @@ _mesa_get_fb0_attachment(struct gl_context *ctx, struct
gl_framebuffer *fb,
return &fb->Attachment[BUFFER_FRONT_LEFT];
case GL_FRONT_RIGHT:
return &fb->Attachment[BUFFER_FRONT_RIGHT];
+ case GL_BACK:
case GL_BACK_LEFT:
return &fb->Attachment[BUFFER_BACK_LEFT];
case GL_BACK_RIGHT:
@@ -2369,7 +2370,8 @@ _mesa_GetFramebufferAttachmentParameteriv(GLenum target,
GLenum attachment,
* OES_framebuffer_object spec refers to the EXT_framebuffer_object
* spec.
*/
- if (!_mesa_is_desktop_gl(ctx) ||
!ctx->Extensions.ARB_framebuffer_object) {
+ if ((!_mesa_is_desktop_gl(ctx) ||
!ctx->Extensions.ARB_framebuffer_object)
+ && !_mesa_is_gles3(ctx)) {
_mesa_error(ctx, GL_INVALID_OPERATION,
"glGetFramebufferAttachmentParameteriv(bound FBO = 0)");
return;
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