diff options
Diffstat (limited to 'src/mesa/state_tracker/st_texture.h')
| -rw-r--r-- | src/mesa/state_tracker/st_texture.h | 24 |
1 files changed, 9 insertions, 15 deletions
diff --git a/src/mesa/state_tracker/st_texture.h b/src/mesa/state_tracker/st_texture.h index 4164684..447f091 100644 --- a/src/mesa/state_tracker/st_texture.h +++ b/src/mesa/state_tracker/st_texture.h @@ -38,6 +38,9 @@ struct pipe_resource; +/** + * Subclass of gl_texure_image. + */ struct st_texture_image { struct gl_texture_image base; @@ -57,7 +60,9 @@ struct st_texture_image }; - +/** + * Subclass of gl_texure_object. + */ struct st_texture_object { struct gl_texture_object base; /* The "parent" object */ @@ -66,6 +71,9 @@ struct st_texture_object */ GLuint lastLevel; + /** The size of the level=0 mipmap image */ + GLuint width0, height0, depth0; + /* On validation any active images held in main memory or in other * textures will be copied to this texture and the old storage freed. */ @@ -76,8 +84,6 @@ struct st_texture_object */ struct pipe_sampler_view *sampler_view; - GLboolean teximage_realloc; - /* True if there is/was a surface bound to this texture object. It helps * track whether the texture object is surface based or not. */ @@ -185,18 +191,6 @@ extern const GLuint * st_texture_depth_offsets(struct pipe_resource *pt, GLuint level); -/* Return the linear offset of an image relative to the start of its region. - */ -extern GLuint -st_texture_image_offset(const struct pipe_resource *pt, - GLuint face, GLuint level); - -extern GLuint -st_texture_texel_offset(const struct pipe_resource * pt, - GLuint face, GLuint level, - GLuint col, GLuint row, GLuint img); - - /* Upload an image into a texture */ extern void |