SH-2243 work in progress -- don't use deprecated shader state

7 files changed, 17 insertions, 67 deletions

diff --git a/indra/newview/app_settings/shaders/class2/effects/blurF.glsl b/indra/newview/app_settings/shaders/class2/effects/blurF.glsl
index 35411db04b..01fe4a4e14 100644
--- a/indra/newview/app_settings/shaders/class2/effects/blurF.glsl
+++ b/indra/newview/app_settings/shaders/class2/effects/blurF.glsl
@@ -23,29 +23,5 @@
  * $/LicenseInfo$
  */
  
+//NOT USED!!!
 
-
-uniform sampler2DRect RenderTexture;
-uniform float bloomStrength;
-
-varying vec4 gl_TexCoord[gl_MaxTextureCoords];
-void main(void) 
-{
-	float blurWeights[7];
-	blurWeights[0] = 0.05;
-	blurWeights[1] = 0.1;
-	blurWeights[2] = 0.2;
-	blurWeights[3] = 0.3;
-	blurWeights[4] = 0.2;
-	blurWeights[5] = 0.1;
-	blurWeights[6] = 0.05;
-	
-	vec3 color = vec3(0,0,0);
-	for (int i = 0; i < 7; i++){
-		color += vec3(texture2DRect(RenderTexture, gl_TexCoord[i].st)) * blurWeights[i];
-	}
-
-	color *= bloomStrength;
-
-	gl_FragColor = vec4(color, 1.0);
-}
diff --git a/indra/newview/app_settings/shaders/class2/effects/blurV.glsl b/indra/newview/app_settings/shaders/class2/effects/blurV.glsl
index 4fd4b101ff..b92e9b3f03 100644
--- a/indra/newview/app_settings/shaders/class2/effects/blurV.glsl
+++ b/indra/newview/app_settings/shaders/class2/effects/blurV.glsl
@@ -23,36 +23,5 @@
  * $/LicenseInfo$
  */
 
-uniform mat4 modelview_projection_matrix;
+ // NOT USED!!
 
-attribute vec3 position;
-attribute vec2 texcoord0;
-
-uniform vec2 texelSize;
-uniform vec2 blurDirection;
-uniform float blurWidth;
-
-void main(void)
-{
-	// Transform vertex
-	gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0);
-	
-	vec2 blurDelta = texelSize * blurDirection * vec2(blurWidth, blurWidth);
-	vec2 s = vec4(texcoord0,0,1).st - (blurDelta * 3.0);
-	
-	// for (int i = 0; i < 7; i++) {
-		// gl_TexCoord[i].st = s + (i * blurDelta);
-	// }
-
-	// MANUALLY UNROLL
-	gl_TexCoord[0].st = s;
-	gl_TexCoord[1].st = s + blurDelta;
-	gl_TexCoord[2].st = s + (2. * blurDelta);
-	gl_TexCoord[3].st = s + (3. * blurDelta);
-	gl_TexCoord[4].st = s + (4. * blurDelta);
-	gl_TexCoord[5].st = s + (5. * blurDelta);
-	gl_TexCoord[6].st = s + (6. * blurDelta);
-
-	// gl_TexCoord[0].st = s;
-	// gl_TexCoord[1].st = blurDelta;
-}
diff --git a/indra/newview/app_settings/shaders/class2/effects/colorFilterF.glsl b/indra/newview/app_settings/shaders/class2/effects/colorFilterF.glsl
index 42ab8d40e8..8d673237b8 100644
--- a/indra/newview/app_settings/shaders/class2/effects/colorFilterF.glsl
+++ b/indra/newview/app_settings/shaders/class2/effects/colorFilterF.glsl
@@ -36,7 +36,7 @@ const float gamma = 2.0;
 
 void main(void) 
 {
-	vec3 color = vec3(texture2DRect(RenderTexture, gl_TexCoord[0].st));
+	vec3 color = vec3(texture2DRect(RenderTexture, vary_texcoord0.st));
 
 	/// Modulate brightness
 	color *= brightness;
diff --git a/indra/newview/app_settings/shaders/class2/effects/drawQuadV.glsl b/indra/newview/app_settings/shaders/class2/effects/drawQuadV.glsl
index d3c93ab05f..f03a6076c0 100644
--- a/indra/newview/app_settings/shaders/class2/effects/drawQuadV.glsl
+++ b/indra/newview/app_settings/shaders/class2/effects/drawQuadV.glsl
@@ -25,15 +25,15 @@
 
 uniform mat4 modelview_projection_matrix;
 
-attribute vec3 position;
-attribute vec2 texcoord0;
-attribute vec2 texcoord1;
+ATTRIBUTE vec3 position;
+ATTRIBUTE vec2 texcoord0;
+ATTRIBUTE vec2 texcoord1;
 
 
 void main(void)
 {
 	//transform vertex
 	gl_Position = modelview_projection_matrix * vec4(position.xyz, 1.0);
-	gl_TexCoord[0] = vec4(texcoord0,0,1);
-	gl_TexCoord[1] = vec4(texcoord1,0,1);
+	vary_texcoord0 = texcoord0;
+	vary_texcoord1 = texcoord1;
 }
diff --git a/indra/newview/app_settings/shaders/class2/effects/extractF.glsl b/indra/newview/app_settings/shaders/class2/effects/extractF.glsl
index 9187c8ec31..06b83e3f5f 100644
--- a/indra/newview/app_settings/shaders/class2/effects/extractF.glsl
+++ b/indra/newview/app_settings/shaders/class2/effects/extractF.glsl
@@ -33,7 +33,7 @@ uniform vec3 lumWeights;
 void main(void) 
 {
 	/// Get scene color
-	vec3 color = vec3(texture2DRect(RenderTexture, gl_TexCoord[0].st));
+	vec3 color = vec3(texture2DRect(RenderTexture, vary_texcoord0.st));
 	
 	/// Extract luminance and scale up by night vision brightness
 	float lum = smoothstep(extractLow, extractHigh, dot(color, lumWeights));
diff --git a/indra/newview/app_settings/shaders/class2/effects/nightVisionF.glsl b/indra/newview/app_settings/shaders/class2/effects/nightVisionF.glsl
index 76b675a9bd..3050fa63cc 100644
--- a/indra/newview/app_settings/shaders/class2/effects/nightVisionF.glsl
+++ b/indra/newview/app_settings/shaders/class2/effects/nightVisionF.glsl
@@ -30,6 +30,9 @@ uniform sampler2D NoiseTexture;
 uniform float brightMult;
 uniform float noiseStrength;
 
+VARYING vec2 vary_texcoord0;
+VARYING vec2 vary_texcoord1;
+
 float luminance(vec3 color)
 {
 	/// CALCULATING LUMINANCE (Using NTSC lum weights)
@@ -40,7 +43,7 @@ float luminance(vec3 color)
 void main(void) 
 {
 	/// Get scene color
-	vec3 color = vec3(texture2DRect(RenderTexture, gl_TexCoord[0].st));
+	vec3 color = vec3(texture2DRect(RenderTexture, vary_texcoord0.st));
 	
 	/// Extract luminance and scale up by night vision brightness
 	float lum = luminance(color) * brightMult;
@@ -50,7 +53,7 @@ void main(void)
 	vec3 outColor = (lum * vec3(0.91, 1.21, 0.9)) + vec3(-0.07, 0.1, -0.12); 
 
 	/// Add noise
-	float noiseValue = texture2D(NoiseTexture, gl_TexCoord[1].st).r;
+	float noiseValue = texture2D(NoiseTexture, vary_texcoord1.st).r;
 	noiseValue = (noiseValue - 0.5) * noiseStrength;
 
 	/// Older NVG colors (more muted)
diff --git a/indra/newview/app_settings/shaders/class2/effects/simpleF.glsl b/indra/newview/app_settings/shaders/class2/effects/simpleF.glsl
index abf1be6645..74e9559185 100644
--- a/indra/newview/app_settings/shaders/class2/effects/simpleF.glsl
+++ b/indra/newview/app_settings/shaders/class2/effects/simpleF.glsl
@@ -27,8 +27,10 @@
 
 uniform sampler2DRect RenderTexture;
 
+VARYING vec2 vary_texcoord0;
+
 void main(void) 
 {
-	vec3 color = vec3(texture2DRect(RenderTexture, gl_TexCoord[0].st));
+	vec3 color = vec3(texture2DRect(RenderTexture, vary_texcoord0.st));
 	gl_FragColor = vec4(1.0 - color, 1.0);
 }