gallium: Add support for multiple viewports

[mesa.git] / src / gallium / include / pipe / p_shader_tokens.h

diff --git a/src/gallium/include/pipe/p_shader_tokens.h b/src/gallium/include/pipe/p_shader_tokens.h
index 50de2d370a12f404c7fd66fa22dcb1ad6d9982fc..b33cf1d5213d9aff3d9846473e3c4453a8793b32 100644 (file)
--- a/src/gallium/include/pipe/p_shader_tokens.h
+++ b/src/gallium/include/pipe/p_shader_tokens.h
@@ -164,7 +164,8 @@ struct tgsi_declaration_interp
 #define TGSI_SEMANTIC_THREAD_ID  18 /**< block-relative id of the current thread */
 #define TGSI_SEMANTIC_TEXCOORD   19 /**< texture or sprite coordinates */
 #define TGSI_SEMANTIC_PCOORD     20 /**< point sprite coordinate */
-#define TGSI_SEMANTIC_COUNT      21 /**< number of semantic values */
+#define TGSI_SEMANTIC_VIEWPORT_INDEX 21 /**< viewport index */
+#define TGSI_SEMANTIC_COUNT      22 /**< number of semantic values */
 
 struct tgsi_declaration_semantic
 {