From: Christoph Bumiller <e0425955@student.tuwien.ac.at>
Date: Wed, 3 Apr 2013 11:19:15 +0000 (+0200)
Subject: nv50,nvc0: remove MS resolve formats hack
X-Git-Tag: submit/tizen/20131017.062832~2025
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=80eef069f032af921554ba0e03062d84488d3f6c;p=platform%2Fupstream%2Fmesa.git

nv50,nvc0: remove MS resolve formats hack

Mesa now allows BlitFramebuffer resolve between RGBA and BGRA.
---

diff --git a/src/gallium/drivers/nv50/nv50_screen.c b/src/gallium/drivers/nv50/nv50_screen.c
index 53eeeb6302a..55081beb300 100644
--- a/src/gallium/drivers/nv50/nv50_screen.c
+++ b/src/gallium/drivers/nv50/nv50_screen.c
@@ -65,11 +65,6 @@ nv50_screen_is_format_supported(struct pipe_screen *pscreen,
       if (nv50_screen(pscreen)->tesla->oclass < NVA0_3D_CLASS)
          return FALSE;
       break;
-   case PIPE_FORMAT_R8G8B8A8_UNORM:
-   case PIPE_FORMAT_R8G8B8X8_UNORM:
-      /* HACK: GL requires equal formats for MS resolve and window is BGRA */
-      if (bindings & PIPE_BIND_RENDER_TARGET)
-         return FALSE;
    default:
       break;
    }
diff --git a/src/gallium/drivers/nvc0/nvc0_screen.c b/src/gallium/drivers/nvc0/nvc0_screen.c
index a46fb388e64..f2dd65ba0ca 100644
--- a/src/gallium/drivers/nvc0/nvc0_screen.c
+++ b/src/gallium/drivers/nvc0/nvc0_screen.c
@@ -51,16 +51,6 @@ nvc0_screen_is_format_supported(struct pipe_screen *pscreen,
    if (!util_format_is_supported(format, bindings))
       return FALSE;
 
-   switch (format) {
-   case PIPE_FORMAT_R8G8B8A8_UNORM:
-   case PIPE_FORMAT_R8G8B8X8_UNORM:
-      /* HACK: GL requires equal formats for MS resolve and window is BGRA */
-      if (bindings & PIPE_BIND_RENDER_TARGET)
-         return FALSE;
-   default:
-      break;
-   }
-
    if ((bindings & PIPE_BIND_SAMPLER_VIEW) && (target != PIPE_BUFFER))
       if (util_format_get_blocksizebits(format) == 3 * 32)
          return FALSE;