diff options
| author | Dave Airlie <airlied@redhat.com> | 2010-10-07 14:04:03 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-10-13 09:30:04 +1000 |
| commit | 06642c61757b459f4f9283b721ad93b6f15386a7 (patch) | |
| tree | 02aecacbfc1b6d495cf939cf6cd8073b3f3f308b /src/mesa/state_tracker/st_format.h | |
| parent | d8f6ef456581644ab9444a1ed23542c2b0fff9e4 (diff) | |
st/mesa: add option to choose a texture format that we won't render to.
We need a texture to put the drawpixels stuff into, an S8 texture is less
memory/bandwidth than the 32-bit X24S8, but we might not be able to render
directly to an S8, so this lets us specify we won't be rendering to this
texture.
Diffstat (limited to 'src/mesa/state_tracker/st_format.h')
| -rw-r--r-- | src/mesa/state_tracker/st_format.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/state_tracker/st_format.h b/src/mesa/state_tracker/st_format.h index 841c58cadc..4e3a9b1d83 100644 --- a/src/mesa/state_tracker/st_format.h +++ b/src/mesa/state_tracker/st_format.h @@ -59,6 +59,10 @@ st_choose_renderbuffer_format(struct pipe_screen *screen, GLenum internalFormat, unsigned sample_count); +gl_format +st_ChooseTextureFormat_renderable(GLcontext *ctx, GLint internalFormat, + GLenum format, GLenum type, GLboolean renderable); + extern gl_format st_ChooseTextureFormat(GLcontext * ctx, GLint internalFormat, GLenum format, GLenum type); |