Expose the fact that we do not do either selection of feedback buffers - either with...

diff --git a/src/mesa/drivers/dri/r300/r300_render.c b/src/mesa/drivers/dri/r300/r300_render.c
index a4e8915ad5ae5735715cd379c6c1d0fa801c6997..047a63e2866a19662e28b54214d79611c5b1d719 100644 (file)
--- a/src/mesa/drivers/dri/r300/r300_render.c
+++ b/src/mesa/drivers/dri/r300/r300_render.c
@@ -613,6 +613,8 @@ static void r300_check_render(GLcontext *ctx, struct tnl_pipeline_stage *stage)
        //FALLBACK_IF(ctx->Polygon.SmoothFlag); // GL_POLYGON_SMOOTH disabling to get blender going
        FALLBACK_IF(ctx->Polygon.StippleFlag); // GL_POLYGON_STIPPLE
        FALLBACK_IF(ctx->Multisample.Enabled); // GL_MULTISAMPLE_ARB
+       
+       FALLBACK_IF(ctx->RenderMode != GL_RENDER);  // We do not do SELECT or FEEDBACK (yet ?)
 
 #if 0 /* ut2k3 fails to start if this is on */
        /* One step at a time - let one texture pass.. */

diff --git a/src/mesa/drivers/dri/r300/r300_state.c b/src/mesa/drivers/dri/r300/r300_state.c
index c3fb5fdce60b383b469adc62df77ddbf1ca51da3..2280be3656092bfd5fd51ab96623dbde47eaf4ad 100644 (file)
--- a/src/mesa/drivers/dri/r300/r300_state.c
+++ b/src/mesa/drivers/dri/r300/r300_state.c
@@ -2272,6 +2272,13 @@ void r300InitState(r300ContextPtr r300)
        r300ResetHwState(r300);
 }
 
+static void r300RenderMode( GLcontext *ctx, GLenum mode )
+{
+   r300ContextPtr rmesa = R300_CONTEXT(ctx);
+   WARN_ONCE("TODO: fallback properly when rendering mode is not GL_RENDER\n"
+            "\tThe way things are now neither selection nor feedback modes work\n")
+//   FALLBACK( rmesa, R300_FALLBACK_RENDER_MODE, (mode != GL_RENDER) );
+}
 
 /**
  * Initialize driver's state callback functions
@@ -2307,5 +2314,7 @@ void r300InitStateFuncs(struct dd_function_table* functions)
 
        functions->PolygonOffset = r300PolygonOffset;
        functions->PolygonMode = r300PolygonMode;
+       
+       functions->RenderMode = r300RenderMode;
 }