Merge branch 'master' of git+ssh://joukj@git.freedesktop.org/git/mesa/mesa

[mesa.git] / src / mesa / shader / prog_statevars.h

diff --git a/src/mesa/shader/prog_statevars.h b/src/mesa/shader/prog_statevars.h
index a1170d6684ad633da502be08e2684b783876eeda..3281a4a2a0f47a2393f84f8e93e143a704489a1f 100644 (file)
--- a/src/mesa/shader/prog_statevars.h
+++ b/src/mesa/shader/prog_statevars.h
@@ -32,7 +32,7 @@
  * Number of STATE_* values we need to address any GL state.
  * Used to dimension arrays.
  */
-#define STATE_LENGTH 6
+#define STATE_LENGTH 5
 
 
 /**
@@ -54,13 +54,11 @@ typedef enum gl_state_index_ {
 
    STATE_TEXGEN,
 
-   STATE_FOG,
    STATE_FOG_COLOR,
    STATE_FOG_PARAMS,
 
    STATE_CLIPPLANE,
 
-   STATE_POINT,
    STATE_POINT_SIZE,
    STATE_POINT_ATTENUATION,
 
@@ -108,6 +106,8 @@ typedef enum gl_state_index_ {
    STATE_NORMAL_SCALE,
    STATE_TEXRECT_SCALE,
    STATE_POSITION_NORMALIZED,   /* normalized light position */
+   STATE_FOG_PARAMS_OPTIMIZED,  /* for faster fog calc */
+   STATE_SPOT_DIR_NORMALIZED,   /* pre-normalized spot dir */
    STATE_INTERNAL_DRIVER       /* first available state index for drivers (must be last) */
 } gl_state_index;
 
@@ -119,11 +119,11 @@ _mesa_load_state_parameters(GLcontext *ctx,
 
 
 extern GLbitfield
-_mesa_program_state_flags(const GLint state[STATE_LENGTH]);
+_mesa_program_state_flags(const gl_state_index state[STATE_LENGTH]);
 
 
 extern const char *
-_mesa_program_state_string(const GLint state[STATE_LENGTH]);
+_mesa_program_state_string(const gl_state_index state[STATE_LENGTH]);
 
 
 #endif /* PROG_STATEVARS_H */