st/mesa: fix pipe_get_transfer() call in fallback_copy_texsubimage()

[mesa.git] / src / mesa / state_tracker / st_cb_texture.c

diff --git a/src/mesa/state_tracker/st_cb_texture.c b/src/mesa/state_tracker/st_cb_texture.c
index 9d824b46c2333679962e1276a37b4d8f3ff3a32c..d52e273514d166b8a9d5ca9fc8e33259d6faf8ee 100644 (file)
--- a/src/mesa/state_tracker/st_cb_texture.c
+++ b/src/mesa/state_tracker/st_cb_texture.c
@@ -795,6 +795,11 @@ decompress_with_blit(struct gl_context * ctx, GLenum target, GLint level,
       return;
    }
 
+   /* Disable conditional rendering. */
+   if (st->render_condition) {
+      pipe->render_condition(pipe, NULL, 0);
+   }
+
    /* blit/render/decompress */
    util_blit_pixels_tex(st->blit,
                         src_view,      /* pipe_resource (src) */
@@ -806,6 +811,12 @@ decompress_with_blit(struct gl_context * ctx, GLenum target, GLint level,
                         0.0,              /* z */
                         PIPE_TEX_MIPFILTER_NEAREST);
 
+   /* Restore conditional rendering state. */
+   if (st->render_condition) {
+      pipe->render_condition(pipe, st->render_condition,
+                             st->condition_mode);
+   }
+
    /* map the dst_surface so we can read from it */
    tex_xfer = pipe_get_transfer(pipe,
                                 dst_texture, 0, 0,
@@ -1230,7 +1241,8 @@ fallback_copy_texsubimage(struct gl_context *ctx, GLenum target, GLint level,
 
    src_trans = pipe_get_transfer(pipe,
                                  strb->texture,
-                                 0, 0,
+                                 strb->rtt_level,
+                                 strb->rtt_face + strb->rtt_slice,
                                  PIPE_TRANSFER_READ,
                                  srcX, srcY,
                                  width, height);
@@ -1556,6 +1568,11 @@ st_copy_texsubimage(struct gl_context *ctx,
             srcY1 = srcY0 + height;
          }
 
+         /* Disable conditional rendering. */
+         if (st->render_condition) {
+            pipe->render_condition(pipe, NULL, 0);
+         }
+
          util_blit_pixels_writemask(st->blit,
                                     strb->texture,
                                     strb->surface->u.tex.level,
@@ -1567,6 +1584,13 @@ st_copy_texsubimage(struct gl_context *ctx,
                                     destX + width, destY + height,
                                     0.0, PIPE_TEX_MIPFILTER_NEAREST,
                                     format_writemask);
+
+         /* Restore conditional rendering state. */
+         if (st->render_condition) {
+            pipe->render_condition(pipe, st->render_condition,
+                                   st->condition_mode);
+         }
+
          use_fallback = GL_FALSE;
       }