radeon: fix gl format to mesa format mapping and add GL_BGRA formats

1 files changed, 18 insertions, 7 deletions

diff --git a/src/mesa/drivers/dri/radeon/radeon_pixel_read.c b/src/mesa/drivers/dri/radeon/radeon_pixel_read.c
index b180c1d9a5c..dadb8002c7d 100644
--- a/src/mesa/drivers/dri/radeon/radeon_pixel_read.c
+++ b/src/mesa/drivers/dri/radeon/radeon_pixel_read.c
@@ -50,22 +50,33 @@ static gl_format gl_format_and_type_to_mesa_format(GLenum format, GLenum type)
             break;
         case GL_RGBA:
             switch (type) {
-                case GL_UNSIGNED_BYTE:
-                    return MESA_FORMAT_RGBA8888_REV;
                 case GL_FLOAT:
                     return MESA_FORMAT_RGBA_FLOAT32;
+                case GL_UNSIGNED_SHORT_5_5_5_1:
+                    return MESA_FORMAT_RGBA5551;
+                case GL_UNSIGNED_INT_8_8_8_8:
+                    return MESA_FORMAT_RGBA8888;
+                case GL_UNSIGNED_BYTE:
+                case GL_UNSIGNED_INT_8_8_8_8_REV:
+                    return MESA_FORMAT_RGBA8888_REV;
+            }
+            break;
+        case GL_BGRA:
+            switch (type) {
                 case GL_UNSIGNED_SHORT_4_4_4_4:
-                    return MESA_FORMAT_ARGB4444;
+                    return MESA_FORMAT_ARGB4444_REV;
                 case GL_UNSIGNED_SHORT_4_4_4_4_REV:
                     return MESA_FORMAT_ARGB4444;
                 case GL_UNSIGNED_SHORT_5_5_5_1:
-                    return MESA_FORMAT_RGBA5551;
-                case GL_UNSIGNED_SHORT_1_5_5_5_REV:
                     return MESA_FORMAT_ARGB1555_REV;
+                case GL_UNSIGNED_SHORT_1_5_5_5_REV:
+                    return MESA_FORMAT_ARGB1555;
                 case GL_UNSIGNED_INT_8_8_8_8:
-                    return MESA_FORMAT_ARGB8888;
-                case GL_UNSIGNED_INT_8_8_8_8_REV:
                     return MESA_FORMAT_ARGB8888_REV;
+                case GL_UNSIGNED_BYTE:
+                case GL_UNSIGNED_INT_8_8_8_8_REV:
+                    return MESA_FORMAT_ARGB8888;
+
             }
             break;
     }