diff options
Diffstat (limited to 'src/mesa/main/image.h')
| -rw-r--r-- | src/mesa/main/image.h | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/src/mesa/main/image.h b/src/mesa/main/image.h index b26c27e5a8..20459a5f1e 100644 --- a/src/mesa/main/image.h +++ b/src/mesa/main/image.h @@ -54,6 +54,24 @@ _mesa_bytes_per_pixel( GLenum format, GLenum type ); extern GLboolean _mesa_is_legal_format_and_type( GLcontext *ctx, GLenum format, GLenum type ); +extern GLboolean +_mesa_is_color_format(GLenum format); + +extern GLboolean +_mesa_is_index_format(GLenum format); + +extern GLboolean +_mesa_is_depth_format(GLenum format); + +extern GLboolean +_mesa_is_ycbcr_format(GLenum format); + +extern GLboolean +_mesa_is_depthstencil_format(GLenum format); + +extern GLboolean +_mesa_is_dudv_format(GLenum format); + extern GLvoid * _mesa_image_address( GLuint dimensions, @@ -291,4 +309,10 @@ _mesa_clip_to_region(GLint xmin, GLint ymin, GLint *x, GLint *y, GLsizei *width, GLsizei *height ); +extern GLboolean +_mesa_clip_blit(GLcontext *ctx, + GLint *srcX0, GLint *srcY0, GLint *srcX1, GLint *srcY1, + GLint *dstX0, GLint *dstY0, GLint *dstX1, GLint *dstY1); + + #endif |