X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fstate_tracker%2Fst_atom_framebuffer.c;h=a8907c1577a4650a341bdf65a7dd4c3d10e3d6ac;hb=07b9b3c37b33e4994ff71930aed77821e758f0c9;hp=1cd55463379b16d44610b43afb7c0b9cfce41bab;hpb=35489ef285f1fde234b2b9bbb91fdc41fddefc02;p=mesa.git

diff --git a/src/mesa/state_tracker/st_atom_framebuffer.c b/src/mesa/state_tracker/st_atom_framebuffer.c
index 1cd55463379..a8907c1577a 100644
--- a/src/mesa/state_tracker/st_atom_framebuffer.c
+++ b/src/mesa/state_tracker/st_atom_framebuffer.c
@@ -39,7 +39,7 @@
 #include "cso_cache/cso_context.h"
 #include "util/u_math.h"
 #include "util/u_inlines.h"
-
+#include "util/u_format.h"
 
 
 /**
@@ -51,12 +51,14 @@ static void
 update_renderbuffer_surface(struct st_context *st,
                             struct st_renderbuffer *strb)
 {
-   struct pipe_screen *screen = st->pipe->screen;
+   struct pipe_context *pipe = st->pipe;
    struct pipe_resource *resource = strb->rtt->pt;
    int rtt_width = strb->Base.Width;
    int rtt_height = strb->Base.Height;
+   enum pipe_format format = st->ctx->Color.sRGBEnabled ? resource->format : util_format_linear(resource->format);
 
    if (!strb->surface ||
+       strb->surface->format != format ||
        strb->surface->texture != resource ||
        strb->surface->width != rtt_width ||
        strb->surface->height != rtt_height) {
@@ -65,17 +67,19 @@ update_renderbuffer_surface(struct st_context *st,
       for (level = 0; level <= resource->last_level; level++) {
          if (u_minify(resource->width0, level) == rtt_width &&
              u_minify(resource->height0, level) == rtt_height) {
+            struct pipe_surface surf_tmpl;
+            memset(&surf_tmpl, 0, sizeof(surf_tmpl));
+            surf_tmpl.format = format;
+            surf_tmpl.usage = PIPE_BIND_RENDER_TARGET;
+            surf_tmpl.u.tex.level = level;
+            surf_tmpl.u.tex.first_layer = strb->rtt_face + strb->rtt_slice;
+            surf_tmpl.u.tex.last_layer = strb->rtt_face + strb->rtt_slice;
 
             pipe_surface_reference(&strb->surface, NULL);
 
-            strb->surface = screen->get_tex_surface(screen,
-						    resource,
-						    strb->rtt_face,
-						    level,
-						    strb->rtt_slice,
-						    PIPE_BIND_RENDER_TARGET |
-						    PIPE_BIND_BLIT_SOURCE |
-						    PIPE_BIND_BLIT_DESTINATION );
+            strb->surface = pipe->create_surface(pipe,
+                                                 resource,
+                                                 &surf_tmpl);
 #if 0
             printf("-- alloc new surface %d x %d into tex %p\n",
                    strb->surface->width, strb->surface->height,
@@ -135,7 +139,6 @@ update_framebuffer_state( struct st_context *st )
     */
    strb = st_renderbuffer(fb->Attachment[BUFFER_DEPTH].Renderbuffer);
    if (strb) {
-      strb = st_renderbuffer(strb->Base.Wrapped);
       if (strb->rtt) {
          /* rendering to a GL texture, may have to update surface */
          update_renderbuffer_surface(st, strb);
@@ -145,7 +148,6 @@ update_framebuffer_state( struct st_context *st )
    else {
       strb = st_renderbuffer(fb->Attachment[BUFFER_STENCIL].Renderbuffer);
       if (strb) {
-         strb = st_renderbuffer(strb->Base.Wrapped);
          assert(strb->surface);
          pipe_surface_reference(&framebuffer->zsbuf, strb->surface);
       }
@@ -153,6 +155,16 @@ update_framebuffer_state( struct st_context *st )
          pipe_surface_reference(&framebuffer->zsbuf, NULL);
    }
 
+#ifdef DEBUG
+   /* Make sure the resource binding flags were set properly */
+   for (i = 0; i < framebuffer->nr_cbufs; i++) {
+      assert(framebuffer->cbufs[i]->texture->bind & PIPE_BIND_RENDER_TARGET);
+   }
+   if (framebuffer->zsbuf) {
+      assert(framebuffer->zsbuf->texture->bind & PIPE_BIND_DEPTH_STENCIL);
+   }
+#endif
+
    cso_set_framebuffer(st->cso_context, framebuffer);
 }