mesa: add GL_NV_viewport_swizzle support

[mesa.git] / src / mesa / main / config.h

diff --git a/src/mesa/main/config.h b/src/mesa/main/config.h
index 81573bfbf2c2f51816d5ee0c575d5ea6605ce00c..4ea2e645b677324e56b012d810c14f35cd8f92e1 100644 (file)
--- a/src/mesa/main/config.h
+++ b/src/mesa/main/config.h
@@ -31,6 +31,7 @@
 #ifndef MESA_CONFIG_H_INCLUDED
 #define MESA_CONFIG_H_INCLUDED
 
+#include "compiler/shader_enums.h"
 
 /**
  * \name OpenGL implementation limits
@@ -224,12 +225,6 @@
 /*@}*/
 
 
-/** For GL_ARB_draw_buffers */
-/*@{*/
-#define MAX_DRAW_BUFFERS 8
-/*@}*/
-
-
 /** For GL_EXT_framebuffer_object */
 /*@{*/
 #define MAX_COLOR_ATTACHMENTS 8
@@ -315,4 +310,13 @@
 #define MAX_CLIPPED_VERTICES ((2 * (6 + MAX_CLIP_PLANES))+1)
 
 
+/** For GL_ARB_sample_locations - maximum of SAMPLE_LOCATION_PIXEL_GRID_*_ARB */
+#define MAX_SAMPLE_LOCATION_GRID_SIZE 4
+
+/* It is theoretically possible for Consts.MaxSamples to be >32 but
+ * other code seems to assume that is not the case.
+ */
+#define MAX_SAMPLE_LOCATION_TABLE_SIZE \
+   (MAX_SAMPLE_LOCATION_GRID_SIZE * MAX_SAMPLE_LOCATION_GRID_SIZE * 32)
+
 #endif /* MESA_CONFIG_H_INCLUDED */