diff options
| author | Brian Paul <brianp@vmware.com> | 2009-12-30 09:25:24 -0700 |
|---|---|---|
| committer | Brian Paul <brianp@vmware.com> | 2009-12-30 09:30:24 -0700 |
| commit | 2b5ece5746585fd1b6ffd4768763dfc5709699ab (patch) | |
| tree | 98cc1cc6327b238f68448b8d3d128e87a5a4115b /src/mesa/main/clear.h | |
| parent | 12039aa7a9e9e7c320e695b2f611b6559925178c (diff) | |
mesa: implement GL3 glClearBuffer() functions
These functions clear color/depth/stencil buffers with a value that's
passed to the function, rather than the context clear values.
For now these functions are implemented in terms of the existing
ctx->Driver.Clear() hook. In the future when we have non-normalized
integer and unsigned integer color buffer formats we'll need new
driver hook(s) to pass int and uint clear values to the driver.
Note: these functions are not hooked into the dispatch table at this time.
Diffstat (limited to 'src/mesa/main/clear.h')
| -rw-r--r-- | src/mesa/main/clear.h | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/mesa/main/clear.h b/src/mesa/main/clear.h index 9a54ba14bc..4c78eeda48 100644 --- a/src/mesa/main/clear.h +++ b/src/mesa/main/clear.h @@ -41,4 +41,17 @@ extern void GLAPIENTRY _mesa_Clear( GLbitfield mask ); +extern void GLAPIENTRY +_mesa_ClearBufferiv(GLenum buffer, GLint drawbuffer, const GLint *value); + +extern void GLAPIENTRY +_mesa_ClearBufferuiv(GLenum buffer, GLint drawbuffer, const GLuint *value); + +extern void GLAPIENTRY +_mesa_ClearBufferfv(GLenum buffer, GLint drawbuffer, const GLfloat *value); + +extern void GLAPIENTRY +_mesa_ClearBufferfi(GLenum buffer, GLint drawbuffer, + GLfloat depth, GLint stencil); + #endif |