Merge branch 'main' into DRTVWR-489

1 files changed, 10 insertions, 142 deletions

diff --git a/indra/llrender/llpostprocess.cpp b/indra/llrender/llpostprocess.cpp
index b6ea5aa7f1..0f8655132b 100644
--- a/indra/llrender/llpostprocess.cpp
+++ b/indra/llrender/llpostprocess.cpp
@@ -230,35 +230,7 @@ void LLPostProcess::applyShaders(void)
 
 void LLPostProcess::applyColorFilterShader(void)
 {	
-	/*  Do nothing.  Needs to be updated to use our current shader system, and to work with the move into llrender.
-	gPostColorFilterProgram.bind();
-
-	gGL.getTexUnit(0)->activate();
-	gGL.getTexUnit(0)->enable(LLTexUnit::TT_RECT_TEXTURE);
-
-	gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_RECT_TEXTURE, sceneRenderTexture);
-
-	getShaderUniforms(colorFilterUniforms, gPostColorFilterProgram.mProgramObject);
-	glUniform1iARB(colorFilterUniforms["RenderTexture"], 0);
-	glUniform1fARB(colorFilterUniforms["brightness"], tweaks.getBrightness());
-	glUniform1fARB(colorFilterUniforms["contrast"], tweaks.getContrast());
-	float baseI = (tweaks.getContrastBaseR() + tweaks.getContrastBaseG() + tweaks.getContrastBaseB()) / 3.0f;
-	baseI = tweaks.getContrastBaseIntensity() / ((baseI < 0.001f) ? 0.001f : baseI);
-	float baseR = tweaks.getContrastBaseR() * baseI;
-	float baseG = tweaks.getContrastBaseG() * baseI;
-	float baseB = tweaks.getContrastBaseB() * baseI;
-	glUniform3fARB(colorFilterUniforms["contrastBase"], baseR, baseG, baseB);
-	glUniform1fARB(colorFilterUniforms["saturation"], tweaks.getSaturation());
-	glUniform3fARB(colorFilterUniforms["lumWeights"], LUMINANCE_R, LUMINANCE_G, LUMINANCE_B);
 	
-	LLGLEnable blend(GL_BLEND);
-	gGL.setSceneBlendType(LLRender::BT_REPLACE);
-	LLGLDepthTest depth(GL_FALSE);
-		
-	/// Draw a screen space quad
-	drawOrthoQuad(screenW, screenH, QUAD_NORMAL);
-	gPostColorFilterProgram.unbind();
-	*/
 }
 
 void LLPostProcess::createColorFilterShader(void)
@@ -274,40 +246,7 @@ void LLPostProcess::createColorFilterShader(void)
 
 void LLPostProcess::applyNightVisionShader(void)
 {	
-	/*  Do nothing.  Needs to be updated to use our current shader system, and to work with the move into llrender.
-	gPostNightVisionProgram.bind();
-
-	gGL.getTexUnit(0)->activate();
-	gGL.getTexUnit(0)->enable(LLTexUnit::TT_RECT_TEXTURE);
-
-	getShaderUniforms(nightVisionUniforms, gPostNightVisionProgram.mProgramObject);
-	gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_RECT_TEXTURE, sceneRenderTexture);
-	glUniform1iARB(nightVisionUniforms["RenderTexture"], 0);
-
-	gGL.getTexUnit(1)->activate();
-	gGL.getTexUnit(1)->enable(LLTexUnit::TT_TEXTURE);	
-
-	gGL.getTexUnit(1)->bindManual(LLTexUnit::TT_TEXTURE, noiseTexture);
-	glUniform1iARB(nightVisionUniforms["NoiseTexture"], 1);
-
-	
-	glUniform1fARB(nightVisionUniforms["brightMult"], tweaks.getBrightMult());
-	glUniform1fARB(nightVisionUniforms["noiseStrength"], tweaks.getNoiseStrength());
-	noiseTextureScale = 0.01f + ((101.f - tweaks.getNoiseSize()) / 100.f);
-	noiseTextureScale *= (screenH / NOISE_SIZE);
-
-
-	glUniform3fARB(nightVisionUniforms["lumWeights"], LUMINANCE_R, LUMINANCE_G, LUMINANCE_B);
 	
-	LLGLEnable blend(GL_BLEND);
-	gGL.setSceneBlendType(LLRender::BT_REPLACE);
-	LLGLDepthTest depth(GL_FALSE);
-		
-	/// Draw a screen space quad
-	drawOrthoQuad(screenW, screenH, QUAD_NOISE);
-	gPostNightVisionProgram.unbind();
-	gGL.getTexUnit(0)->activate();
-	*/
 }
 
 void LLPostProcess::createNightVisionShader(void)
@@ -345,12 +284,12 @@ void LLPostProcess::createBloomShader(void)
 	bloomBlurUniforms[sBlurWidth] = 0;
 }
 
-void LLPostProcess::getShaderUniforms(glslUniforms & uniforms, GLhandleARB & prog)
+void LLPostProcess::getShaderUniforms(glslUniforms & uniforms, GLuint & prog)
 {
 	/// Find uniform locations and insert into map	
 	glslUniforms::iterator i;
 	for (i  = uniforms.begin(); i != uniforms.end(); ++i){
-		i->second = glGetUniformLocationARB(prog, i->first.String().c_str());
+		i->second = glGetUniformLocation(prog, i->first.String().c_str());
 	}
 }
 
@@ -376,7 +315,7 @@ void LLPostProcess::doEffects(void)
 	checkError();
 	applyShaders();
 	
-	LLGLSLShader::bindNoShader();
+	LLGLSLShader::unbind();
 	checkError();
 
 	/// Change to a perspective view
@@ -390,84 +329,13 @@ void LLPostProcess::doEffects(void)
 
 void LLPostProcess::copyFrameBuffer(U32 & texture, unsigned int width, unsigned int height)
 {
-	gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_RECT_TEXTURE, texture);
-	glCopyTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, GL_RGBA, 0, 0, width, height, 0);
+	gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_TEXTURE, texture);
+	glCopyTexImage2D(GL_TEXTURE_RECTANGLE, 0, GL_RGBA, 0, 0, width, height, 0);
 }
 
 void LLPostProcess::drawOrthoQuad(unsigned int width, unsigned int height, QuadType type)
 {
-#if 0
-	float noiseX = 0.f;
-	float noiseY = 0.f;
-	float screenRatio = 1.0f;
-
-	if (type == QUAD_NOISE){
-		noiseX = ((float) rand() / (float) RAND_MAX);
-		noiseY = ((float) rand() / (float) RAND_MAX);
-		screenRatio = (float) width / (float) height;
-	}
-	
-
-	glBegin(GL_QUADS);
-		if (type != QUAD_BLOOM_EXTRACT){
-			glMultiTexCoord2fARB(GL_TEXTURE0_ARB, 0.f, (GLfloat) height);
-		} else {
-			glMultiTexCoord2fARB(GL_TEXTURE0_ARB, 0.f, (GLfloat) height * 2.0f);
-		}
-		if (type == QUAD_NOISE){
-			glMultiTexCoord2fARB(GL_TEXTURE1_ARB,
-									noiseX,
-									noiseTextureScale + noiseY);
-		} else if (type == QUAD_BLOOM_COMBINE){
-			glMultiTexCoord2fARB(GL_TEXTURE1_ARB, 0.f, (GLfloat) height * 0.5f);
-		}
-		glVertex2f(0.f, (GLfloat) screenH - height);
 
-		if (type != QUAD_BLOOM_EXTRACT){
-			glMultiTexCoord2fARB(GL_TEXTURE0_ARB, 0.f, 0.f);
-		} else {
-			glMultiTexCoord2fARB(GL_TEXTURE0_ARB, 0.f, 0.f);
-		}
-		if (type == QUAD_NOISE){
-			glMultiTexCoord2fARB(GL_TEXTURE1_ARB,
-									noiseX,
-									noiseY);
-		} else if (type == QUAD_BLOOM_COMBINE){
-			glMultiTexCoord2fARB(GL_TEXTURE1_ARB, 0.f, 0.f);
-		}
-		glVertex2f(0.f, (GLfloat) height + (screenH - height));
-
-		
-		if (type != QUAD_BLOOM_EXTRACT){
-			glMultiTexCoord2fARB(GL_TEXTURE0_ARB, (GLfloat) width, 0.f);
-		} else {
-			glMultiTexCoord2fARB(GL_TEXTURE0_ARB, (GLfloat) width * 2.0f, 0.f);
-		}
-		if (type == QUAD_NOISE){
-			glMultiTexCoord2fARB(GL_TEXTURE1_ARB,
-									screenRatio * noiseTextureScale + noiseX,
-									noiseY);
-		} else if (type == QUAD_BLOOM_COMBINE){
-			glMultiTexCoord2fARB(GL_TEXTURE1_ARB, (GLfloat) width * 0.5f, 0.f);
-		}
-		glVertex2f((GLfloat) width, (GLfloat) height + (screenH - height));
-
-		
-		if (type != QUAD_BLOOM_EXTRACT){
-			glMultiTexCoord2fARB(GL_TEXTURE0_ARB, (GLfloat) width, (GLfloat) height);
-		} else {
-			glMultiTexCoord2fARB(GL_TEXTURE0_ARB, (GLfloat) width * 2.0f, (GLfloat) height * 2.0f);
-		}
-		if (type == QUAD_NOISE){
-			glMultiTexCoord2fARB(GL_TEXTURE1_ARB,
-									screenRatio * noiseTextureScale + noiseX,
-									noiseTextureScale + noiseY);
-		} else if (type == QUAD_BLOOM_COMBINE){
-			glMultiTexCoord2fARB(GL_TEXTURE1_ARB, (GLfloat) width * 0.5f, (GLfloat) height * 0.5f);
-		}
-		glVertex2f((GLfloat) width, (GLfloat) screenH - height);
-	glEnd();
-#endif
 }
 
 void LLPostProcess::viewOrthogonal(unsigned int width, unsigned int height)
@@ -502,8 +370,8 @@ void LLPostProcess::createTexture(LLPointer<LLImageGL>& texture, unsigned int wi
 	texture = new LLImageGL(FALSE) ;	
 	if(texture->createGLTexture())
 	{
-		gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_RECT_TEXTURE, texture->getTexName());
-		glTexImage2D(GL_TEXTURE_RECTANGLE_ARB, 0, 4, width, height, 0,
+		gGL.getTexUnit(0)->bindManual(LLTexUnit::TT_TEXTURE, texture->getTexName());
+		glTexImage2D(GL_TEXTURE_RECTANGLE, 0, 4, width, height, 0,
 			GL_RGBA, GL_UNSIGNED_BYTE, &data[0]);
 		gGL.getTexUnit(0)->setTextureFilteringOption(LLTexUnit::TFO_BILINEAR);
 		gGL.getTexUnit(0)->setTextureAddressMode(LLTexUnit::TAM_CLAMP);
@@ -557,7 +425,7 @@ bool LLPostProcess::checkError(void)
     return retCode;
 }
 
-void LLPostProcess::checkShaderError(GLhandleARB shader)
+void LLPostProcess::checkShaderError(GLuint shader)
 {
     GLint infologLength = 0;
     GLint charsWritten  = 0;
@@ -565,7 +433,7 @@ void LLPostProcess::checkShaderError(GLhandleARB shader)
 
     checkError();  // Check for OpenGL errors
 
-    glGetObjectParameterivARB(shader, GL_OBJECT_INFO_LOG_LENGTH_ARB, &infologLength);
+    glGetShaderiv(shader, GL_INFO_LOG_LENGTH, &infologLength);
 
     checkError();  // Check for OpenGL errors
 
@@ -577,7 +445,7 @@ void LLPostProcess::checkShaderError(GLhandleARB shader)
             /// Could not allocate infolog buffer
             return;
         }
-        glGetInfoLogARB(shader, infologLength, &charsWritten, infoLog);
+       glGetProgramInfoLog(shader, infologLength, &charsWritten, infoLog);
 		// shaderErrorLog << (char *) infoLog << std::endl;
 		mShaderErrorString = (char *) infoLog;
         free(infoLog);