On 08/14/2012 01:23 PM, Paul Berry wrote:
This patch adds a test to verify the proper operation of
glBlitFramebuffer when blitting to and from miplevels other than zero.
---
tests/all.tests|3 +
.../spec/arb_framebuffer_object/CMakeLists.gl.txt |1
It might be caused by the sample positions extending outside of the
pixel boundary. I'll see if a different configuration passes the test.
Marek
On Wed, Aug 15, 2012 at 12:16 AM, Paul Berry stereotype...@gmail.com wrote:
On 13 August 2012 10:31, Marek Olšák mar...@gmail.com wrote:
r600g needs
On 23 July 2012 15:28, Anuj Phogat anuj.pho...@gmail.com wrote:
When nothing is bound to draw buffer zero, GL_SAMPLE_ALPHA_TO_COVERAGE
still needs
to work properly.
Note: Test case passes using NVIDIA's proprietary linux drivers but fails
on Mesa
i965 drivers.
Reviewed-by: Paul Berry
On 31 July 2012 20:17, Anuj Phogat anuj.pho...@gmail.com wrote:
src0_alpha should be modified if sample-alpha-to-one is enabled.
Both src0 and src1 colorcan be used to determine blending factors.
Note: Test passes on mesa i965 drivers but fails on NVIDIA's proprietary
linux drivers. No
Extend the framebuffer-blit-levels test to verify that
glBlitFramebuffer works when blitting to and from miplevels other than
zero for depth textures.
CC: Paul Berry stereotype...@gmail.com
---
.../framebuffer-blit-levels.c | 125 -
1 file changed, 94
On 08/15/2012 02:17 PM, Paul Berry wrote:
On 15 August 2012 12:51, Chad Versace chad.vers...@linux.intel.com
mailto:chad.vers...@linux.intel.com wrote:
Extend the framebuffer-blit-levels test to verify that
glBlitFramebuffer works when blitting to and from miplevels other than
[snip]
+void
+compute_blend_color(float *frag_color, int rect_count,
+ bool sample_alpha_to_one)
+{
+ float src_blend_factor, dst_blend_factor;
+ /* Taking in to account alpha values output by
+* fragment shader.
+*/
+ float src0_alpha
These changes are required to enable dual-src-blending test cases to use the
shared code:
Generate fragment shader which outputs relevant color values.
Modify compute_expected_color() function to support dual-src-blending.
V2: Removed unnecessary blitting code in case of dual-src-blending.
