r600c: add evergreen big endian support

[mesa.git] / src / mesa / drivers / dri / r600 / evergreen_chip.c

diff --git a/src/mesa/drivers/dri/r600/evergreen_chip.c b/src/mesa/drivers/dri/r600/evergreen_chip.c
index 7a2902554e30f17233c6ccc1af9295e87b76cae0..42566e537a56bc9ba4062c4d957cdeb99a48835a 100644 (file)
--- a/src/mesa/drivers/dri/r600/evergreen_chip.c
+++ b/src/mesa/drivers/dri/r600/evergreen_chip.c
@@ -307,6 +307,16 @@ static void evergreenSetupVTXConstants(struct gl_context  * ctx,
             SQ_VTX_CONSTANT_WORD2_0__DATA_FORMAT_shift,
             SQ_VTX_CONSTANT_WORD2_0__DATA_FORMAT_mask); // TODO : trace back api for initial data type, not only GL_FLOAT     
     SETfield(uSQ_VTX_CONSTANT_WORD2_0, 0, BASE_ADDRESS_HI_shift, BASE_ADDRESS_HI_mask); // TODO    
+
+       SETfield(uSQ_VTX_CONSTANT_WORD2_0, 
+#ifdef MESA_BIG_ENDIAN 
+                        SQ_ENDIAN_8IN32,
+#else
+                        SQ_ENDIAN_NONE,
+#endif
+             SQ_VTX_CONSTANT_WORD2_0__ENDIAN_SWAP_shift,
+             SQ_VTX_CONSTANT_WORD2_0__ENDIAN_SWAP_mask);
+
     if(GL_TRUE == pStreamDesc->normalize)
     {
         SETfield(uSQ_VTX_CONSTANT_WORD2_0, SQ_NUM_FORMAT_NORM,