NUKE unused shader uniforms

src/engine/renderer/Material.cpp

@@ -1138,8 +1138,6 @@ void BindShaderSkybox( Material* material ) {
 	gl_skyboxShaderMaterial->BindProgram( material->deformIndex );
 
 	// Set shader uniforms.
-	gl_skyboxShaderMaterial->SetUniform_ViewOrigin( backEnd.viewParms.orientation.origin );
-	gl_skyboxShaderMaterial->SetUniform_ModelMatrix( backEnd.orientation.transformMatrix );
 	gl_skyboxShaderMaterial->SetUniform_ModelViewProjectionMatrix( glState.modelViewProjectionMatrix[glState.stackIndex] );
 }
 
@@ -1156,7 +1154,6 @@ void BindShaderHeatHaze( Material* material ) {
 	gl_heatHazeShaderMaterial->BindProgram( material->deformIndex );
 
 	// Set shader uniforms.
-	gl_heatHazeShaderMaterial->SetUniform_ModelMatrix( backEnd.orientation.transformMatrix );
 	gl_heatHazeShaderMaterial->SetUniform_ModelViewProjectionMatrix( glState.modelViewProjectionMatrix[glState.stackIndex] );
 
 	gl_heatHazeShaderMaterial->SetUniform_ModelViewMatrixTranspose( glState.modelViewMatrix[glState.stackIndex] );

src/engine/renderer/gl_shader.cpp

@@ -2553,7 +2553,6 @@ GLShader_shadowFill::GLShader_shadowFill( GLShaderManager *manager ) :
 	GLShader( "shadowFill", ATTR_POSITION | ATTR_TEXCOORD | ATTR_QTANGENT, manager ),
 	u_ColorMap( this ),
 	u_TextureMatrix( this ),
-	u_ViewOrigin( this ),
 	u_AlphaThreshold( this ),
 	u_LightOrigin( this ),
 	u_LightRadius( this ),
@@ -2633,11 +2632,9 @@ GLShader_skybox::GLShader_skybox( GLShaderManager *manager ) :
 	u_ColorMapCube( this ),
 	u_CloudMap( this ),
 	u_TextureMatrix( this ),
-	u_ViewOrigin( this ),
 	u_CloudHeight( this ),
 	u_UseCloudMap( this ),
 	u_AlphaThreshold( this ),
-	u_ModelMatrix( this ),
 	u_ModelViewProjectionMatrix( this )
 {
 }
@@ -2653,11 +2650,9 @@ GLShader_skyboxMaterial::GLShader_skyboxMaterial( GLShaderManager* manager ) :
 	u_ColorMapCube( this ),
 	u_CloudMap( this ),
 	u_TextureMatrix( this ),
-	u_ViewOrigin( this ),
 	u_CloudHeight( this ),
 	u_UseCloudMap( this ),
 	u_AlphaThreshold( this ),
-	u_ModelMatrix( this ),
 	u_ModelViewProjectionMatrix( this )
 {}
 
@@ -2708,13 +2703,10 @@ GLShader_fogGlobal::GLShader_fogGlobal( GLShaderManager *manager ) :
 	GLShader( "fogGlobal", ATTR_POSITION, manager ),
 	u_ColorMap( this ),
 	u_DepthMap( this ),
-	u_ViewOrigin( this ),
-	u_ViewMatrix( this ),
 	u_ModelViewProjectionMatrix( this ),
 	u_UnprojectMatrix( this ),
 	u_Color( this ),
-	u_FogDistanceVector( this ),
-	u_FogDepthVector( this )
+	u_FogDistanceVector( this )
 {
 }
 
@@ -2730,15 +2722,10 @@ GLShader_heatHaze::GLShader_heatHaze( GLShaderManager *manager ) :
 	u_NormalMap( this ),
 	u_HeightMap( this ),
 	u_TextureMatrix( this ),
-	u_ViewOrigin( this ),
-	u_ViewUp( this ),
 	u_DeformMagnitude( this ),
-	u_ModelMatrix( this ),
 	u_ModelViewProjectionMatrix( this ),
 	u_ModelViewMatrixTranspose( this ),
 	u_ProjectionMatrixTranspose( this ),
-	u_ColorModulate( this ),
-	u_Color( this ),
 	u_Bones( this ),
 	u_NormalScale( this ),
 	u_VertexInterpolation( this ),
@@ -2761,16 +2748,11 @@ GLShader_heatHazeMaterial::GLShader_heatHazeMaterial( GLShaderManager* manager )
 	u_NormalMap( this ),
 	u_HeightMap( this ),
 	u_TextureMatrix( this ),
-	u_ViewOrigin( this ),
-	u_ViewUp( this ),
 	u_DeformEnable( this ),
 	u_DeformMagnitude( this ),
-	u_ModelMatrix( this ),
 	u_ModelViewProjectionMatrix( this ),
 	u_ModelViewMatrixTranspose( this ),
 	u_ProjectionMatrixTranspose( this ),
-	u_ColorModulate( this ),
-	u_Color( this ),
 	u_NormalScale( this ),
 	GLDeformStage( this )
 {
@@ -2837,7 +2819,6 @@ GLShader_cameraEffects::GLShader_cameraEffects( GLShaderManager *manager ) :
 	u_ColorModulate( this ),
 	u_TextureMatrix( this ),
 	u_ModelViewProjectionMatrix( this ),
-	u_DeformMagnitude( this ),
 	u_InverseGamma( this )
 {
 }

src/engine/renderer/gl_shader.h

@@ -4240,7 +4240,6 @@ class GLShader_shadowFill :
 	public GLShader,
 	public u_ColorMap,
 	public u_TextureMatrix,
-	public u_ViewOrigin,
 	public u_AlphaThreshold,
 	public u_LightOrigin,
 	public u_LightRadius,
@@ -4311,11 +4310,9 @@ class GLShader_skybox :
 	public u_ColorMapCube,
 	public u_CloudMap,
 	public u_TextureMatrix,
-	public u_ViewOrigin,
 	public u_CloudHeight,
 	public u_UseCloudMap,
 	public u_AlphaThreshold,
-	public u_ModelMatrix,
 	public u_ModelViewProjectionMatrix
 {
 public:
@@ -4328,11 +4325,9 @@ class GLShader_skyboxMaterial :
 	public u_ColorMapCube,
 	public u_CloudMap,
 	public u_TextureMatrix,
-	public u_ViewOrigin,
 	public u_CloudHeight,
 	public u_UseCloudMap,
 	public u_AlphaThreshold,
-	public u_ModelMatrix,
 	public u_ModelViewProjectionMatrix {
 	public:
 	GLShader_skyboxMaterial( GLShaderManager* manager );
@@ -4378,13 +4373,10 @@ class GLShader_fogGlobal :
 	public GLShader,
 	public u_ColorMap,
 	public u_DepthMap,
-	public u_ViewOrigin,
-	public u_ViewMatrix,
 	public u_ModelViewProjectionMatrix,
 	public u_UnprojectMatrix,
 	public u_Color,
-	public u_FogDistanceVector,
-	public u_FogDepthVector
+	public u_FogDistanceVector
 {
 public:
 	GLShader_fogGlobal( GLShaderManager *manager );
@@ -4397,15 +4389,10 @@ class GLShader_heatHaze :
 	public u_NormalMap,
 	public u_HeightMap,
 	public u_TextureMatrix,
-	public u_ViewOrigin,
-	public u_ViewUp,
 	public u_DeformMagnitude,
-	public u_ModelMatrix,
 	public u_ModelViewProjectionMatrix,
 	public u_ModelViewMatrixTranspose,
 	public u_ProjectionMatrixTranspose,
-	public u_ColorModulate,
-	public u_Color,
 	public u_Bones,
 	public u_NormalScale,
 	public u_VertexInterpolation,
@@ -4424,16 +4411,11 @@ class GLShader_heatHazeMaterial :
 	public u_NormalMap,
 	public u_HeightMap,
 	public u_TextureMatrix,
-	public u_ViewOrigin,
-	public u_ViewUp,
 	public u_DeformEnable,
 	public u_DeformMagnitude,
-	public u_ModelMatrix,
 	public u_ModelViewProjectionMatrix,
 	public u_ModelViewMatrixTranspose,
 	public u_ProjectionMatrixTranspose,
-	public u_ColorModulate,
-	public u_Color,
 	public u_NormalScale,
 	public GLDeformStage
 {
@@ -4490,7 +4472,6 @@ class GLShader_cameraEffects :
 	public u_ColorModulate,
 	public u_TextureMatrix,
 	public u_ModelViewProjectionMatrix,
-	public u_DeformMagnitude,
 	public u_InverseGamma
 {
 public:

src/engine/renderer/glsl_source/depthtile1_fp.glsl

@@ -37,8 +37,6 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 uniform sampler2D u_DepthMap;
 IN(flat) vec3 unprojectionParams;
 
-uniform vec3 u_zFar;
-
 const vec2 pixelScale = 1 / r_FBufSize;
 
 DECLARE_OUTPUT(vec4)

src/engine/renderer/glsl_source/fogGlobal_fp.glsl

@@ -25,11 +25,8 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 uniform sampler2D	u_ColorMap; // fog texture
 uniform sampler2D	u_DepthMap;
 
-uniform vec3		u_ViewOrigin;
 uniform vec4		u_FogDistanceVector;
-uniform vec4		u_FogDepthVector;
 uniform vec4		u_Color;
-uniform mat4		u_ViewMatrix;
 uniform mat4		u_UnprojectMatrix;
 
 #if __VERSION__ > 120

src/engine/renderer/glsl_source/fogQuake3_vp.glsl

@@ -26,8 +26,6 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #insert vertexSkinning_vp
 #insert vertexAnimation_vp
 
-uniform vec3		u_ViewOrigin;
-
 uniform float		u_Time;
 
 uniform vec4		u_ColorModulate;

src/engine/renderer/glsl_source/heatHaze_fp.glsl

@@ -27,7 +27,6 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 #define HEATHAZE_GLSL
 
 uniform sampler2D	u_CurrentMap;
-uniform float		u_AlphaThreshold;
 
 #if defined(USE_MATERIAL_SYSTEM)
 	uniform float u_DeformEnable;

src/engine/renderer/glsl_source/reflection_CB_fp.glsl

@@ -28,7 +28,6 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
 
 uniform samplerCube	u_ColorMapCube;
 uniform vec3		u_ViewOrigin;
-uniform mat4		u_ModelMatrix;
 
 IN(smooth) vec3		var_Position;
 IN(smooth) vec2		var_TexCoords;

src/engine/renderer/tr_backend.cpp

@@ -2983,8 +2983,6 @@ void RB_RenderGlobalFog()
 	// go back to the world modelview matrix
 	backEnd.orientation = backEnd.viewParms.world;
 
-	gl_fogGlobalShader->SetUniform_ViewOrigin( backEnd.viewParms.orientation.origin );  // world space
-
 	{
 		fog_t *fog;
 
@@ -3014,7 +3012,6 @@ void RB_RenderGlobalFog()
 		gl_fogGlobalShader->SetUniform_Color( fog->color );
 	}
 
-	gl_fogGlobalShader->SetUniform_ViewMatrix( backEnd.viewParms.world.viewMatrix );
 	gl_fogGlobalShader->SetUniform_UnprojectMatrix( backEnd.viewParms.unprojectionMatrix );
 
 	// bind u_ColorMap

src/engine/renderer/tr_shade.cpp

@@ -1977,9 +1977,6 @@ void Render_skybox( shaderStage_t *pStage )
 
 	gl_skyboxShader->BindProgram( pStage->deformIndex );
 
-	gl_skyboxShader->SetUniform_ViewOrigin( backEnd.viewParms.orientation.origin );  // in world space
-
-	gl_skyboxShader->SetUniform_ModelMatrix( backEnd.orientation.transformMatrix );
 	gl_skyboxShader->SetUniform_ModelViewProjectionMatrix( glState.modelViewProjectionMatrix[ glState.stackIndex ] );
 
 	// bind u_ColorMap