i965: Use create_for_dri_image in intel_update_image_buffer

[mesa.git] / src / mesa / drivers / dri / i965 / brw_context.c

diff --git a/src/mesa/drivers/dri/i965/brw_context.c b/src/mesa/drivers/dri/i965/brw_context.c
index 9d108fe31d894e39c9386cbf2316cdfde49170c1..5c57b864c29d7e1b8fcc5a3c480cd38ff3485f02 100644 (file)
--- a/src/mesa/drivers/dri/i965/brw_context.c
+++ b/src/mesa/drivers/dri/i965/brw_context.c
@@ -1504,10 +1504,26 @@ intel_process_dri2_buffer(struct brw_context *brw,
       return;
    }
 
-   if (!intel_update_winsys_renderbuffer_miptree(brw, rb, bo,
+   struct intel_mipmap_tree *mt =
+      intel_miptree_create_for_bo(brw,
+                                  bo,
+                                  intel_rb_format(rb),
+                                  0,
+                                  drawable->w,
+                                  drawable->h,
+                                  1,
+                                  buffer->pitch,
+                                  MIPTREE_LAYOUT_FOR_SCANOUT);
+   if (!mt) {
+      brw_bo_unreference(bo);
+      return;
+   }
+
+   if (!intel_update_winsys_renderbuffer_miptree(brw, rb, mt,
                                                  drawable->w, drawable->h,
                                                  buffer->pitch)) {
       brw_bo_unreference(bo);
+      intel_miptree_release(&mt);
       return;
    }
 
@@ -1565,10 +1581,30 @@ intel_update_image_buffer(struct brw_context *intel,
    if (last_mt && last_mt->bo == buffer->bo)
       return;
 
-   if (!intel_update_winsys_renderbuffer_miptree(intel, rb, buffer->bo,
+   enum isl_colorspace colorspace;
+   switch (_mesa_get_format_color_encoding(intel_rb_format(rb))) {
+   case GL_SRGB:
+      colorspace = ISL_COLORSPACE_SRGB;
+      break;
+   case GL_LINEAR:
+      colorspace = ISL_COLORSPACE_LINEAR;
+      break;
+   default:
+      unreachable("Invalid color encoding");
+   }
+
+   struct intel_mipmap_tree *mt =
+      intel_miptree_create_for_dri_image(intel, buffer, GL_TEXTURE_2D,
+                                         colorspace, true);
+   if (!mt)
+      return;
+
+   if (!intel_update_winsys_renderbuffer_miptree(intel, rb, mt,
                                                  buffer->width, buffer->height,
-                                                 buffer->pitch))
+                                                 buffer->pitch)) {
+      intel_miptree_release(&mt);
       return;
+   }
 
    if (_mesa_is_front_buffer_drawing(fb) &&
        buffer_type == __DRI_IMAGE_BUFFER_FRONT &&