From 6bd52de44ed97da653ea5bce7aa2316966b2fb58 Mon Sep 17 00:00:00 2001
From: Zack Middleton <zturtleman@gmail.com>
Date: Sat, 2 Nov 2013 02:35:59 -0500
Subject: [PATCH] Remove unused shader state code from tr_local.h

---
 code/renderergl1/tr_local.h | 20 --------------------
 code/renderergl2/tr_local.h | 20 --------------------
 2 files changed, 40 deletions(-)

diff --git a/code/renderergl1/tr_local.h b/code/renderergl1/tr_local.h
index b5550c3d..6e8b595b 100644
--- a/code/renderergl1/tr_local.h
+++ b/code/renderergl1/tr_local.h
@@ -41,10 +41,6 @@ typedef unsigned int glIndex_t;
 #define SHADERNUM_BITS	14
 #define MAX_SHADERS		(1<<SHADERNUM_BITS)
 
-//#define MAX_SHADER_STATES 2048
-#define MAX_STATES_PER_SHADER 32
-#define MAX_STATE_NAME 32
-
 
 
 typedef struct dlight_s {
@@ -370,27 +366,11 @@ typedef struct shader_s {
   float clampTime;                                  // time this shader is clamped to
   float timeOffset;                                 // current time offset for this shader
 
-  int numStates;                                    // if non-zero this is a state shader
-  struct shader_s *currentShader;                   // current state if this is a state shader
-  struct shader_s *parentShader;                    // current state if this is a state shader
-  int currentState;                                 // current state index for cycle purposes
-  long expireTime;                                  // time in milliseconds this expires
-
   struct shader_s *remappedShader;                  // current shader this one is remapped too
 
-  int shaderStates[MAX_STATES_PER_SHADER];          // index to valid shader states
-
 	struct	shader_s	*next;
 } shader_t;
 
-typedef struct shaderState_s {
-  char shaderName[MAX_QPATH];     // name of shader this state belongs to
-  char name[MAX_STATE_NAME];      // name of this state
-  char stateShader[MAX_QPATH];    // shader this name invokes
-  int cycleTime;                  // time this cycle lasts, <= 0 is forever
-  shader_t *shader;
-} shaderState_t;
-
 
 // trRefdef_t holds everything that comes in refdef_t,
 // as well as the locally generated scene information
diff --git a/code/renderergl2/tr_local.h b/code/renderergl2/tr_local.h
index 06f17ffa..ec676c2d 100644
--- a/code/renderergl2/tr_local.h
+++ b/code/renderergl2/tr_local.h
@@ -47,10 +47,6 @@ typedef unsigned int glIndex_t;
 #define SHADERNUM_BITS	14
 #define MAX_SHADERS		(1<<SHADERNUM_BITS)
 
-//#define MAX_SHADER_STATES 2048
-#define MAX_STATES_PER_SHADER 32
-#define MAX_STATE_NAME 32
-
 #define	MAX_FBOS      64
 #define MAX_VISCOUNTS 5
 #define MAX_VBOS      4096
@@ -486,16 +482,8 @@ typedef struct shader_s {
   float clampTime;                                  // time this shader is clamped to
   float timeOffset;                                 // current time offset for this shader
 
-  int numStates;                                    // if non-zero this is a state shader
-  struct shader_s *currentShader;                   // current state if this is a state shader
-  struct shader_s *parentShader;                    // current state if this is a state shader
-  int currentState;                                 // current state index for cycle purposes
-  long expireTime;                                  // time in milliseconds this expires
-
   struct shader_s *remappedShader;                  // current shader this one is remapped too
 
-  int shaderStates[MAX_STATES_PER_SHADER];          // index to valid shader states
-
 	struct	shader_s	*next;
 } shader_t;
 
@@ -522,14 +510,6 @@ static ID_INLINE qboolean ShaderRequiresCPUDeforms(const shader_t * shader)
 	return qfalse;
 }
 
-typedef struct shaderState_s {
-  char shaderName[MAX_QPATH];     // name of shader this state belongs to
-  char name[MAX_STATE_NAME];      // name of this state
-  char stateShader[MAX_QPATH];    // shader this name invokes
-  int cycleTime;                  // time this cycle lasts, <= 0 is forever
-  shader_t *shader;
-} shaderState_t;
-
 enum
 {
 	ATTR_INDEX_POSITION       = 0,