radeonsi: decrease the number of texture slots to 24

Company Of Heroes 2 needs only 24.

This saves 512 bytes of CE RAM per shader stage.

Tested-by: Edmondo Tommasina <edmondo.tommasina@gmail.com>
Reviewed-by: Nicolai Hähnle <nicolai.haehnle@amd.com>

diff --git a/src/gallium/drivers/radeonsi/si_state.h b/src/gallium/drivers/radeonsi/si_state.h
index 6bfa4e79f06b765730da3e56c87edcc64e9b0fc0..3a9f0cf1acf10b713d32365aa9afa04e6df05a07 100644 (file)
--- a/src/gallium/drivers/radeonsi/si_state.h
+++ b/src/gallium/drivers/radeonsi/si_state.h
@@ -35,7 +35,7 @@
 
 #define SI_MAX_ATTRIBS                 16
 #define SI_NUM_VERTEX_BUFFERS          SI_MAX_ATTRIBS
-#define SI_NUM_SAMPLERS                        32 /* OpenGL textures units per shader */
+#define SI_NUM_SAMPLERS                        24 /* OpenGL textures units per shader */
 #define SI_NUM_CONST_BUFFERS           16
 #define SI_NUM_IMAGES                  16
 #define SI_NUM_SHADER_BUFFERS          16