Module: Mesa Branch: gallium-0.1 Commit: d600c805c08288757185ce3af24b5f0a866bb0b2 URL: http://cgit.freedesktop.org/mesa/mesa/commit/?id=d600c805c08288757185ce3af24b5f0a866bb0b2
Author: José Fonseca <[EMAIL PROTECTED]> Date: Mon Nov 24 13:45:19 2008 +0900 gallium: Define convenience shortcuts for CPU/GPU READ/WRITE flag combinations. --- src/gallium/include/pipe/p_defines.h | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-) diff --git a/src/gallium/include/pipe/p_defines.h b/src/gallium/include/pipe/p_defines.h index cda10a2..dc8a92d 100644 --- a/src/gallium/include/pipe/p_defines.h +++ b/src/gallium/include/pipe/p_defines.h @@ -204,6 +204,14 @@ enum pipe_texture_target { /** Pipe driver custom usage flags should be greater or equal to this value */ #define PIPE_BUFFER_USAGE_CUSTOM (1 << 16) +/* Convenient shortcuts */ +#define PIPE_BUFFER_USAGE_CPU_READ_WRITE \ + ( PIPE_BUFFER_USAGE_CPU_READ | PIPE_BUFFER_USAGE_CPU_WRITE ) +#define PIPE_BUFFER_USAGE_GPU_READ_WRITE \ + ( PIPE_BUFFER_USAGE_GPU_READ | PIPE_BUFFER_USAGE_GPU_WRITE ) +#define PIPE_BUFFER_USAGE_WRITE \ + ( PIPE_BUFFER_USAGE_CPU_WRITE | PIPE_BUFFER_USAGE_GPU_WRITE ) + /** * Flush types: _______________________________________________ mesa-commit mailing list mesa-commit@lists.freedesktop.org http://lists.freedesktop.org/mailman/listinfo/mesa-commit