SL-16386 purge no-op fxn LLTexUnit::setTextureAlphaBlend()

3 files changed, 0 insertions, 29 deletions

diff --git a/indra/newview/lldrawpoolbump.cpp b/indra/newview/lldrawpoolbump.cpp
index 6fd6fc06c6..cd4aada822 100644
--- a/indra/newview/lldrawpoolbump.cpp
+++ b/indra/newview/lldrawpoolbump.cpp
@@ -402,8 +402,6 @@ void LLDrawPoolBump::bindCubeMap(LLGLSLShader* shader, S32 shader_level, S32& di
 			gGL.getTexUnit(0)->disable();
 			cube_map->enable(0);
 			gGL.getTexUnit(0)->bind(cube_map);
-
-			gGL.getTexUnit(0)->setTextureAlphaBlend(LLTexUnit::TBO_REPLACE, LLTexUnit::TBS_VERT_ALPHA);
 		}
 	}
 }
diff --git a/indra/newview/lldrawpoolterrain.cpp b/indra/newview/lldrawpoolterrain.cpp
index 5db816d003..adea1909a3 100644
--- a/indra/newview/lldrawpoolterrain.cpp
+++ b/indra/newview/lldrawpoolterrain.cpp
@@ -475,9 +475,6 @@ void LLDrawPoolTerrain::renderFull4TU()
 	gGL.getTexUnit(1)->enable(LLTexUnit::TT_TEXTURE);
 	gGL.getTexUnit(1)->activate();
 	
-	// Care about alpha only
-	gGL.getTexUnit(1)->setTextureAlphaBlend(LLTexUnit::TBO_REPLACE, LLTexUnit::TBS_TEX_ALPHA);
-
 	//
 	// Stage 2: Interpolate detail1 with existing based on ramp
 	//
@@ -531,9 +528,6 @@ void LLDrawPoolTerrain::renderFull4TU()
 	gGL.loadIdentity();
 	gGL.translatef(-2.f, 0.f, 0.f);
 
-	// Care about alpha only
-	gGL.getTexUnit(1)->setTextureAlphaBlend(LLTexUnit::TBO_REPLACE, LLTexUnit::TBS_TEX_ALPHA);
-
 	//
 	// Stage 2: Interpolate detail2 with existing based on ramp
 	//
@@ -561,9 +555,6 @@ void LLDrawPoolTerrain::renderFull4TU()
 	gGL.translatef(-1.f, 0.f, 0.f);
 	gGL.matrixMode(LLRender::MM_MODELVIEW);
 
-	// Set alpha texture and do lighting modulation
-	gGL.getTexUnit(3)->setTextureAlphaBlend(LLTexUnit::TBO_REPLACE, LLTexUnit::TBS_TEX_ALPHA);
-
 	gGL.getTexUnit(0)->activate();
 	{
 		LLGLEnable blend(GL_BLEND);
@@ -664,10 +655,6 @@ void LLDrawPoolTerrain::renderFull2TU()
 	glDisable(GL_TEXTURE_GEN_S);
 	glDisable(GL_TEXTURE_GEN_T);
 	
-	// Care about alpha only
-	gGL.getTexUnit(0)->setTextureAlphaBlend(LLTexUnit::TBO_REPLACE, LLTexUnit::TBS_TEX_ALPHA);
-
-
 	//
 	// Stage 1: Write detail1
 	//
@@ -682,8 +669,6 @@ void LLDrawPoolTerrain::renderFull2TU()
 	glTexGenfv(GL_S, GL_OBJECT_PLANE, tp0.mV);
 	glTexGenfv(GL_T, GL_OBJECT_PLANE, tp1.mV);
 
-	gGL.getTexUnit(1)->setTextureAlphaBlend(LLTexUnit::TBO_REPLACE, LLTexUnit::TBS_PREV_ALPHA);
-
 	gGL.getTexUnit(0)->activate();
 	{
 		LLGLEnable blend(GL_BLEND);
@@ -703,9 +688,6 @@ void LLDrawPoolTerrain::renderFull2TU()
 	gGL.translatef(-1.f, 0.f, 0.f);
 	gGL.matrixMode(LLRender::MM_MODELVIEW);
 
-	// Care about alpha only
-	gGL.getTexUnit(0)->setTextureAlphaBlend(LLTexUnit::TBO_REPLACE, LLTexUnit::TBS_TEX_ALPHA);
-
 	//
 	// Stage 1: Write detail2
 	//
@@ -720,8 +702,6 @@ void LLDrawPoolTerrain::renderFull2TU()
 	glTexGenfv(GL_S, GL_OBJECT_PLANE, tp0.mV);
 	glTexGenfv(GL_T, GL_OBJECT_PLANE, tp1.mV);
 
-	gGL.getTexUnit(1)->setTextureAlphaBlend(LLTexUnit::TBO_REPLACE, LLTexUnit::TBS_PREV_ALPHA);
-
 	{
 		LLGLEnable blend(GL_BLEND);
 		drawLoop();
@@ -741,9 +721,6 @@ void LLDrawPoolTerrain::renderFull2TU()
 	gGL.translatef(-2.f, 0.f, 0.f);
 	gGL.matrixMode(LLRender::MM_MODELVIEW);
 
-	// Care about alpha only
-	gGL.getTexUnit(0)->setTextureAlphaBlend(LLTexUnit::TBO_REPLACE, LLTexUnit::TBS_TEX_ALPHA);
-
 	// Stage 1: Write detail3
 	gGL.getTexUnit(1)->bind(detail_texture3p);
 	gGL.getTexUnit(1)->enable(LLTexUnit::TT_TEXTURE);
@@ -756,8 +733,6 @@ void LLDrawPoolTerrain::renderFull2TU()
 	glTexGenfv(GL_S, GL_OBJECT_PLANE, tp0.mV);
 	glTexGenfv(GL_T, GL_OBJECT_PLANE, tp1.mV);
 
-	gGL.getTexUnit(1)->setTextureAlphaBlend(LLTexUnit::TBO_REPLACE, LLTexUnit::TBS_PREV_ALPHA);
-
 	gGL.getTexUnit(0)->activate();
 	{
 		LLGLEnable blend(GL_BLEND);
diff --git a/indra/newview/lldrawpoolwater.cpp b/indra/newview/lldrawpoolwater.cpp
index 53aca91e5c..590385472b 100644
--- a/indra/newview/lldrawpoolwater.cpp
+++ b/indra/newview/lldrawpoolwater.cpp
@@ -239,8 +239,6 @@ void LLDrawPoolWater::render(S32 pass)
 	glTexGenfv(GL_S, GL_OBJECT_PLANE, tp0);
 	glTexGenfv(GL_T, GL_OBJECT_PLANE, tp1);
 
-	gGL.getTexUnit(1)->setTextureAlphaBlend(LLTexUnit::TBO_REPLACE, LLTexUnit::TBS_PREV_ALPHA);
-
 	gGL.getTexUnit(0)->activate();
 	
 	glClearStencil(1);