X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fstate_tracker%2Fst_texture.h;h=d50c3c9af79a01b743d0f109b1afa58b548bd5d8;hb=c1477f6ffe6a3d032dbcc76a5f506a7293e2fece;hp=416468478b11a46d9ea4970a6b5be3172d550c34;hpb=ff20543c815a14fddad1efaaef1610454a1924d4;p=mesa.git

diff --git a/src/mesa/state_tracker/st_texture.h b/src/mesa/state_tracker/st_texture.h
index 416468478b1..d50c3c9af79 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 +71,12 @@ struct st_texture_object
     */
    GLuint lastLevel;
 
+   /** The size of the level=0 mipmap image.
+    * Note that the number of 1D array layers will be in height0 and the
+    * number of 2D array layers will be in depth0, as in GL.
+    */
+   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 +87,6 @@ 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.
     */
@@ -119,9 +128,20 @@ st_create_texture_sampler_view(struct pipe_context *pipe,
 {
    struct pipe_sampler_view templ;
 
-   u_sampler_view_default_template(&templ,
-                                   texture,
-                                   texture->format);
+   u_sampler_view_default_template(&templ, texture, texture->format);
+
+   return pipe->create_sampler_view(pipe, texture, &templ);
+}
+
+
+static INLINE struct pipe_sampler_view *
+st_create_texture_sampler_view_format(struct pipe_context *pipe,
+                                      struct pipe_resource *texture,
+                                      enum pipe_format format)
+{
+   struct pipe_sampler_view templ;
+
+   u_sampler_view_default_template(&templ, texture, format);
 
    return pipe->create_sampler_view(pipe, texture, &templ);
 }
@@ -130,7 +150,6 @@ st_create_texture_sampler_view(struct pipe_context *pipe,
 static INLINE struct pipe_sampler_view *
 st_get_texture_sampler_view(struct st_texture_object *stObj,
                             struct pipe_context *pipe)
-
 {
    if (!stObj || !stObj->pt) {
       return NULL;
@@ -152,9 +171,20 @@ st_texture_create(struct st_context *st,
                   GLuint width0,
                   GLuint height0,
                   GLuint depth0,
+                  GLuint layers,
                   GLuint tex_usage );
 
 
+extern void
+st_gl_texture_dims_to_pipe_dims(GLenum texture,
+                                GLuint widthIn,
+                                GLuint heightIn,
+                                GLuint depthIn,
+                                GLuint *widthOut,
+                                GLuint *heightOut,
+                                GLuint *depthOut,
+                                GLuint *layersOut);
+
 /* Check if an image fits into an existing texture object.
  */
 extern GLboolean
@@ -185,18 +215,6 @@ 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
@@ -211,13 +229,7 @@ st_texture_image_data(struct st_context *st,
 extern void
 st_texture_image_copy(struct pipe_context *pipe,
                       struct pipe_resource *dst, GLuint dstLevel,
-                      struct pipe_resource *src,
+                      struct pipe_resource *src, GLuint srcLevel,
                       GLuint face);
 
-extern void
-st_teximage_flush_before_map(struct st_context *st,
-			     struct pipe_resource *pt,
-			     unsigned int face,
-			     unsigned int level,
-			     enum pipe_transfer_usage usage);
 #endif