radeon: Use MESA_FORMAT_SARGB8 for sRGB formats

This can be supported on r600 without using the endian swapper, and is a
better fit for (typical) uploads using GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV
anyway.

6 files changed, 19 insertions, 19 deletions

diff --git a/src/mesa/drivers/dri/r300/r300_texstate.c b/src/mesa/drivers/dri/r300/r300_texstate.c
index 4ba6740e3d..9458869826 100644
--- a/src/mesa/drivers/dri/r300/r300_texstate.c
+++ b/src/mesa/drivers/dri/r300/r300_texstate.c
@@ -152,8 +152,8 @@ int32_t r300TranslateTexFormat(gl_format mesaFormat)
 		case MESA_FORMAT_Z32:
 			return R300_EASY_TX_FORMAT(X, X, X, X, X32);
 		/* EXT_texture_sRGB */
-		case MESA_FORMAT_SRGBA8:
-			return R300_EASY_TX_FORMAT(Y, Z, W, X, W8Z8Y8X8) | R300_TX_FORMAT_GAMMA;
+		case MESA_FORMAT_SARGB8:
+			return R300_EASY_TX_FORMAT(X, Y, Z, W, W8Z8Y8X8) | R300_TX_FORMAT_GAMMA;
 		case MESA_FORMAT_SLA8:
 			return R300_EASY_TX_FORMAT(X, X, X, Y, Y8X8) | R300_TX_FORMAT_GAMMA;
 		case MESA_FORMAT_SL8:
diff --git a/src/mesa/drivers/dri/r600/r600_blit.c b/src/mesa/drivers/dri/r600/r600_blit.c
index d92d846dbc..27acff9c16 100644
--- a/src/mesa/drivers/dri/r600/r600_blit.c
+++ b/src/mesa/drivers/dri/r600/r600_blit.c
@@ -72,7 +72,7 @@ unsigned r600_check_blit(gl_format mesa_format)
     case MESA_FORMAT_Z24_S8:
     case MESA_FORMAT_Z16:
     case MESA_FORMAT_Z32:
-    case MESA_FORMAT_SRGBA8:
+    case MESA_FORMAT_SARGB8:
     case MESA_FORMAT_SLA8:
     case MESA_FORMAT_SL8:
 	    break;
@@ -320,9 +320,9 @@ set_render_target(context_t *context, struct radeon_bo *bo, gl_format mesa_forma
 	    CLEARbit(cb_color0_info, SOURCE_FORMAT_bit);
 	    SETfield(cb_color0_info, NUMBER_UNORM, NUMBER_TYPE_shift, NUMBER_TYPE_mask);
             break;
-    case MESA_FORMAT_SRGBA8:
+    case MESA_FORMAT_SARGB8:
             format = COLOR_8_8_8_8;
-            comp_swap = SWAP_STD_REV;
+            comp_swap = SWAP_ALT;
 	    SETbit(cb_color0_info, SOURCE_FORMAT_bit);
 	    SETfield(cb_color0_info, NUMBER_SRGB, NUMBER_TYPE_shift, NUMBER_TYPE_mask);
             break;
@@ -1050,17 +1050,17 @@ set_tex_resource(context_t * context,
 	    SETfield(sq_tex_resource4, SQ_SEL_X,
 		     SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 	    break;
-    case MESA_FORMAT_SRGBA8:
+    case MESA_FORMAT_SARGB8:
 	    SETfield(sq_tex_resource1, FMT_8_8_8_8,
 		     SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 
-	    SETfield(sq_tex_resource4, SQ_SEL_W,
-		     SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 	    SETfield(sq_tex_resource4, SQ_SEL_Z,
-		     SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
+		     SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 	    SETfield(sq_tex_resource4, SQ_SEL_Y,
-		     SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
+		     SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 	    SETfield(sq_tex_resource4, SQ_SEL_X,
+		     SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
+	    SETfield(sq_tex_resource4, SQ_SEL_W,
 		     SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 	    SETbit(sq_tex_resource4, SQ_TEX_RESOURCE_WORD4_0__FORCE_DEGAMMA_bit);
 	    break;
diff --git a/src/mesa/drivers/dri/r600/r600_tex.c b/src/mesa/drivers/dri/r600/r600_tex.c
index 41419f8460..512a52ede3 100644
--- a/src/mesa/drivers/dri/r600/r600_tex.c
+++ b/src/mesa/drivers/dri/r600/r600_tex.c
@@ -431,7 +431,7 @@ unsigned r600IsFormatRenderable(gl_format mesa_format)
 	case MESA_FORMAT_Z24_S8:
 	case MESA_FORMAT_Z16:
 	case MESA_FORMAT_Z32:
-	case MESA_FORMAT_SRGBA8:
+	case MESA_FORMAT_SARGB8:
 	case MESA_FORMAT_SLA8:
 	case MESA_FORMAT_SL8:
 		return 1;
diff --git a/src/mesa/drivers/dri/r600/r600_texstate.c b/src/mesa/drivers/dri/r600/r600_texstate.c
index 1600033b9b..ba3690b70e 100644
--- a/src/mesa/drivers/dri/r600/r600_texstate.c
+++ b/src/mesa/drivers/dri/r600/r600_texstate.c
@@ -605,17 +605,17 @@ static GLboolean r600GetTexFormat(struct gl_texture_object *tObj, gl_format mesa
 		}
 		break;
 	/* EXT_texture_sRGB */
-	case MESA_FORMAT_SRGBA8:
+	case MESA_FORMAT_SARGB8:
 		SETfield(t->SQ_TEX_RESOURCE1, FMT_8_8_8_8,
 			 SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_shift, SQ_TEX_RESOURCE_WORD1_0__DATA_FORMAT_mask);
 
-		SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
-			 SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 		SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Z,
-			 SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
+			 SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_X_mask);
 		SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_Y,
-			 SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
+			 SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Y_mask);
 		SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_X,
+			 SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_Z_mask);
+		SETfield(t->SQ_TEX_RESOURCE4, SQ_SEL_W,
 			 SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_shift, SQ_TEX_RESOURCE_WORD4_0__DST_SEL_W_mask);
 		SETbit(t->SQ_TEX_RESOURCE4, SQ_TEX_RESOURCE_WORD4_0__FORCE_DEGAMMA_bit);
 		break;
diff --git a/src/mesa/drivers/dri/r600/r700_chip.c b/src/mesa/drivers/dri/r600/r700_chip.c
index 1e955b93b2..dc4998265a 100644
--- a/src/mesa/drivers/dri/r600/r700_chip.c
+++ b/src/mesa/drivers/dri/r600/r700_chip.c
@@ -523,9 +523,9 @@ static void r700SetRenderTarget(context_t *context, int id)
 		     CB_COLOR0_INFO__ARRAY_MODE_shift, CB_COLOR0_INFO__ARRAY_MODE_mask);
 	    CLEARbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
             break;
-    case MESA_FORMAT_SRGBA8:
+    case MESA_FORMAT_SARGB8:
             format = COLOR_8_8_8_8;
-            comp_swap = SWAP_STD_REV;
+            comp_swap = SWAP_ALT;
 	    number_type = NUMBER_SRGB;
 	    SETbit(r700->render_target[id].CB_COLOR0_INFO.u32All, SOURCE_FORMAT_bit);
             break;
diff --git a/src/mesa/drivers/dri/radeon/radeon_texture.c b/src/mesa/drivers/dri/radeon/radeon_texture.c
index d2b190e42e..8c6a50d2f0 100644
--- a/src/mesa/drivers/dri/radeon/radeon_texture.c
+++ b/src/mesa/drivers/dri/radeon/radeon_texture.c
@@ -551,7 +551,7 @@ gl_format radeonChooseTextureFormat(GLcontext * ctx,
 	case GL_SRGB8_ALPHA8:
 	case GL_COMPRESSED_SRGB:
 	case GL_COMPRESSED_SRGB_ALPHA:
-		return MESA_FORMAT_SRGBA8;
+		return MESA_FORMAT_SARGB8;
 
 	case GL_SLUMINANCE:
 	case GL_SLUMINANCE8: