X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fmesa%2Fdrivers%2Fdri%2Fi965%2Fbrw_fallback.c;h=7262cf69582d1389609d9c23462d45606df0a5ab;hb=1b18b45d79e065e4e05a1e89e9d756d96258ded5;hp=d27c6c24ca50258d647484846fc1f4a6d62891fa;hpb=4b1cbfcbe66161a7b56d56cd9e2c35ce49b3a91d;p=mesa.git

diff --git a/src/mesa/drivers/dri/i965/brw_fallback.c b/src/mesa/drivers/dri/i965/brw_fallback.c
index d27c6c24ca5..7262cf69582 100644
--- a/src/mesa/drivers/dri/i965/brw_fallback.c
+++ b/src/mesa/drivers/dri/i965/brw_fallback.c
@@ -36,19 +36,14 @@
 #include "swrast/swrast.h"
 #include "tnl/tnl.h"
 #include "brw_context.h"
-#include "brw_fallback.h"
-#include "intel_chipset.h"
 #include "intel_fbo.h"
 #include "intel_regions.h"
 
-#include "glapi/glapi.h"
-
 #define FILE_DEBUG_FLAG DEBUG_FALLBACKS
 
 static GLboolean do_check_fallback(struct brw_context *brw)
 {
-   struct intel_context *intel = &brw->intel;
-   GLcontext *ctx = &brw->intel.ctx;
+   struct gl_context *ctx = &brw->intel.ctx;
    GLuint i;
 
    if (brw->intel.no_rast) {
@@ -68,8 +63,8 @@ static GLboolean do_check_fallback(struct brw_context *brw)
    for (i = 0; i < BRW_MAX_TEX_UNIT; i++) {
       struct gl_texture_unit *texUnit = &ctx->Texture.Unit[i];
       if (texUnit->_ReallyEnabled) {
-	 struct intel_texture_object *intelObj = intel_texture_object(texUnit->_Current);
-	 struct gl_texture_image *texImage = intelObj->base.Image[0][intelObj->firstLevel];
+	 struct gl_texture_object *tex_obj = texUnit->_Current;
+	 struct gl_texture_image *texImage = tex_obj->Image[0][tex_obj->BaseLevel];
 	 if (texImage->Border) {
 	    DBG("FALLBACK: texture border\n");
 	    return GL_TRUE;
@@ -86,8 +81,7 @@ static GLboolean do_check_fallback(struct brw_context *brw)
    }
 
    /* _NEW_BUFFERS */
-   if (IS_965(intel->intelScreen->deviceID) &&
-       !IS_G4X(intel->intelScreen->deviceID)) {
+   if (!brw->has_surface_tile_offset) {
       for (i = 0; i < ctx->DrawBuffer->_NumColorDrawBuffers; i++) {
 	 struct gl_renderbuffer *rb = ctx->DrawBuffer->_ColorDrawBuffers[i];
 	 struct intel_renderbuffer *irb = intel_renderbuffer(rb);
@@ -133,7 +127,11 @@ const struct brw_tracked_state brw_check_fallback = {
 
 
 
-/* Not used:
+/**
+ * Called by the INTEL_FALLBACK() macro.
+ * NOTE: this is a no-op for the i965 driver.  The brw->intel.Fallback
+ * field is treated as a boolean, not a bitmask.  It's only set in a
+ * couple of places.
  */
 void intelFallback( struct intel_context *intel, GLuint bit, GLboolean mode )
 {