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| author | Laura Ekstrand <laura@jlekstrand.net> | 2014-10-30 17:19:24 -0700 |
|---|---|---|
| committer | Laura Ekstrand <laura@jlekstrand.net> | 2015-01-08 11:37:28 -0800 |
| commit | 77aabd8be237b68921d2e7c69fd1a0be3d36de01 (patch) | |
| tree | 818af9caa403960275a6ba1e63e8c06ef9054a97 /src/mesa/main/texobj.h | |
| parent | 4b381e84db5ee1a03c9b9afca2817d8bd374c0b0 (diff) | |
| download | external_mesa3d-77aabd8be237b68921d2e7c69fd1a0be3d36de01.zip external_mesa3d-77aabd8be237b68921d2e7c69fd1a0be3d36de01.tar.gz external_mesa3d-77aabd8be237b68921d2e7c69fd1a0be3d36de01.tar.bz2 | |
main: Added entry point for BindTextureUnit.
The following preparations were made in texstate.c and texstate.h to
better facilitate the BindTextureUnit function:
Dylan Noblesmith:
mesa: add _mesa_get_tex_unit()
mesa: factor out _mesa_max_tex_unit()
This is about to appear in a lot more places, so
reduce boilerplate copy paste.
add _mesa_get_tex_unit_err() checking getter function
Reduce boilerplate across files.
Laura Ekstrand:
Made note of why BindTextureUnit should throw GL_INVALID_OPERATION if the unit is out of range.
Added assert(unit > 0) to _mesa_get_tex_unit.
Reviewed-by: Anuj Phogat <anuj.phogat@gmail.com>
Diffstat (limited to 'src/mesa/main/texobj.h')
| -rw-r--r-- | src/mesa/main/texobj.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mesa/main/texobj.h b/src/mesa/main/texobj.h index e7aabbe..723b277 100644 --- a/src/mesa/main/texobj.h +++ b/src/mesa/main/texobj.h @@ -198,6 +198,11 @@ _mesa_unlock_context_textures( struct gl_context *ctx ); extern void _mesa_lock_context_textures( struct gl_context *ctx ); +extern void +_mesa_bind_texture_unit(struct gl_context *ctx, + GLuint unit, + struct gl_texture_object *texObj); + /*@}*/ /** @@ -218,6 +223,8 @@ _mesa_DeleteTextures( GLsizei n, const GLuint *textures ); extern void GLAPIENTRY _mesa_BindTexture( GLenum target, GLuint texture ); +extern void GLAPIENTRY +_mesa_BindTextureUnit(GLuint unit, GLuint texture); extern void GLAPIENTRY _mesa_BindTextures( GLuint first, GLsizei count, const GLuint *textures ); |