diff options
Diffstat (limited to 'src/mesa/main')
| -rw-r--r-- | src/mesa/main/dd.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/mesa/main/dd.h b/src/mesa/main/dd.h index 8607008dee6..86a547da32e 100644 --- a/src/mesa/main/dd.h +++ b/src/mesa/main/dd.h @@ -514,6 +514,15 @@ struct dd_function_table { /** Unmap texture images from user space */ void (*UnmapTexture)( struct gl_context *ctx, struct gl_texture_object *tObj ); + /** For GL_ARB_texture_storage. Allocate memory for whole mipmap stack. + * All the gl_texture_images in the texture object will have their + * dimensions, format, etc. initialized already. + */ + GLboolean (*AllocTextureStorage)(struct gl_context *ctx, + struct gl_texture_object *texObj, + GLsizei levels, GLsizei width, + GLsizei height, GLsizei depth); + /** * Note: no context argument. This function doesn't initially look * like it belongs here, except that the driver is the only entity |