i965: Untested Sandybridge SF setup.

[mesa.git] / src / mesa / drivers / dri / intel / intel_tex_copy.c

diff --git a/src/mesa/drivers/dri/intel/intel_tex_copy.c b/src/mesa/drivers/dri/intel/intel_tex_copy.c
index bb21dd5ed94fe668a2955d597573d662cfaaa85a..13b8bcfa86c31b9b1edfb6d5097b0e11d4970baa 100644 (file)
--- a/src/mesa/drivers/dri/intel/intel_tex_copy.c
+++ b/src/mesa/drivers/dri/intel/intel_tex_copy.c
@@ -36,7 +36,6 @@
 
 #include "intel_screen.h"
 #include "intel_context.h"
-#include "intel_batchbuffer.h"
 #include "intel_buffers.h"
 #include "intel_mipmap_tree.h"
 #include "intel_regions.h"
@@ -109,14 +108,12 @@ do_copy_texsubimage(struct intel_context *intel,
       return GL_FALSE;
    }
 
-   intelFlush(ctx);
-   LOCK_HARDWARE(intel);
+   /* intelFlush(ctx); */
+   intel_prepare_render(intel);
    {
       drm_intel_bo *dst_bo = intel_region_buffer(intel,
                                                 intelImage->mt->region,
                                                 INTEL_WRITE_PART);
-      const GLint orig_x = x;
-      const GLint orig_y = y;
       GLuint image_x, image_y;
       GLshort src_pitch;
 
@@ -126,19 +123,15 @@ do_copy_texsubimage(struct intel_context *intel,
                                     intelImage->face,
                                     0,
                                     &image_x, &image_y);
-      /* Update dst for clipped src.  Need to also clip the source rect. */
-      dstx += x - orig_x;
-      dsty += y - orig_y;
 
       /* Can't blit to tiled buffers with non-tile-aligned offset. */
       if (intelImage->mt->region->tiling == I915_TILING_Y) {
-        UNLOCK_HARDWARE(intel);
         return GL_FALSE;
       }
 
       if (ctx->ReadBuffer->Name == 0) {
         /* reading from a window, adjust x, y */
-        const __DRIdrawablePrivate *dPriv = intel->driReadDrawable;
+        const __DRIdrawable *dPriv = intel->driReadDrawable;
         y = dPriv->y + (dPriv->h - (y + height));
         x += dPriv->x;
 
@@ -160,22 +153,20 @@ do_copy_texsubimage(struct intel_context *intel,
                             intelImage->mt->cpp,
                             src_pitch,
                             src->buffer,
-                            src->draw_offset,
+                            0,
                             src->tiling,
                             intelImage->mt->pitch,
                             dst_bo,
                             0,
                             intelImage->mt->region->tiling,
-                            x, y, image_x + dstx, image_y + dsty,
+                            src->draw_x + x, src->draw_y + y,
+                            image_x + dstx, image_y + dsty,
                             width, height,
                             GL_COPY)) {
-        UNLOCK_HARDWARE(intel);
         return GL_FALSE;
       }
    }
 
-   UNLOCK_HARDWARE(intel);
-
    return GL_TRUE;
 }
 
@@ -221,6 +212,8 @@ intelCopyTexImage1D(GLcontext * ctx, GLenum target, GLint level,
    return;
 
  fail:
+   if (INTEL_DEBUG & DEBUG_FALLBACKS)
+      fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__);
    _mesa_meta_CopyTexImage1D(ctx, target, level, internalFormat, x, y,
                              width, border);
 }
@@ -268,6 +261,8 @@ intelCopyTexImage2D(GLcontext * ctx, GLenum target, GLint level,
    return;
 
  fail:
+   if (INTEL_DEBUG & DEBUG_FALLBACKS)
+      fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__);
    _mesa_meta_CopyTexImage2D(ctx, target, level, internalFormat, x, y,
                              width, height, border);
 }
@@ -292,6 +287,8 @@ intelCopyTexSubImage1D(GLcontext * ctx, GLenum target, GLint level,
    if (!do_copy_texsubimage(intel_context(ctx), target,
                             intel_texture_image(texImage),
                             internalFormat, xoffset, 0, x, y, width, 1)) {
+      if (INTEL_DEBUG & DEBUG_FALLBACKS)
+         fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__);
       _mesa_meta_CopyTexSubImage1D(ctx, target, level, xoffset, x, y, width);
    }
 }
@@ -317,8 +314,8 @@ intelCopyTexSubImage2D(GLcontext * ctx, GLenum target, GLint level,
                             internalFormat,
                             xoffset, yoffset, x, y, width, height)) {
 
-      DBG("%s - fallback to _mesa_meta_CopyTexSubImage2D\n", __FUNCTION__);
-
+      if (INTEL_DEBUG & DEBUG_FALLBACKS)
+         fprintf(stderr, "%s - fallback to swrast\n", __FUNCTION__);
       _mesa_meta_CopyTexSubImage2D(ctx, target, level,
                                    xoffset, yoffset, x, y, width, height);
    }