[Mesa-dev] [PATCH 0/2] ARB_color_buffer_float follow-ups

Marek Olšák maraeo at gmail.com
Sat Mar 26 06:13:01 PDT 2011

These two small patches are follow-ups to the ARB_color_buffer_float work. The second patch removes PIPE_CAP_VERTEX_COLOR_CLAMP_CONTROL, because it's more of an API property than a state.

On a side note, there are yet a few things that can be done:
- If anyone requires clamp_fragment_color to be in pipe_blend_state, I will move it there. It more or less depends on what hardware drivers prefer.
- We can later implement a fallback path for clamp_fragment_color in the state tracker if it turns out most hardware drivers can't do it.

Marek Olšák (2):
      mesa: clamp texture border color if ARB_texture_float is unsupported

 src/gallium/include/pipe/p_defines.h   |    1 -
 src/mesa/main/texparam.c               |   16 ++++++++++++----
 src/mesa/state_tracker/st_extensions.c |   30 ++++++++++++++++++++++++++----
 3 files changed, 38 insertions(+), 9 deletions(-)

Best regards

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