1 files changed, 19 insertions, 22 deletions

diff --git a/Source/Core/VideoBackends/OGL/Src/TextureCache.cpp b/Source/Core/VideoBackends/OGL/Src/TextureCache.cpp
index c3349f5f2c..41c52ec724 100644
--- a/Source/Core/VideoBackends/OGL/Src/TextureCache.cpp
+++ b/Source/Core/VideoBackends/OGL/Src/TextureCache.cpp
@@ -30,14 +30,12 @@
 #include "ImageWrite.h"
 #include "MemoryUtil.h"
 #include "ProgramShaderCache.h"
-#include "PixelShaderManager.h"
 #include "Render.h"
 #include "Statistics.h"
 #include "StringUtil.h"
 #include "TextureCache.h"
 #include "TextureConverter.h"
 #include "TextureDecoder.h"
-#include "VertexShaderManager.h"
 #include "VideoConfig.h"
 
 namespace OGL
@@ -90,9 +88,9 @@ TextureCache::TCacheEntry::~TCacheEntry()
 {
 	if (texture)
 	{
-		for(int i=0; i<8; i++)
-			if(s_Textures[i] == texture)
-				s_Textures[i] = 0;
+		for(auto& gtex : s_Textures)
+			if(gtex == texture)
+				gtex = 0;
 		glDeleteTextures(1, &texture);
 		texture = 0;
 	}
@@ -121,7 +119,7 @@ void TextureCache::TCacheEntry::Bind(unsigned int stage)
 			glActiveTexture(GL_TEXTURE0 + stage);
 			s_ActiveTexture = stage;
 		}
-		
+
 		glBindTexture(GL_TEXTURE_2D, texture);
 		s_Textures[stage] = texture;
 	}
@@ -150,7 +148,7 @@ TextureCache::TCacheEntryBase* TextureCache::CreateTexture(unsigned int width,
 		{
 		default:
 		case PC_TEX_FMT_NONE:
-			PanicAlert("Invalid PC texture format %i", pcfmt); 
+			PanicAlert("Invalid PC texture format %i", pcfmt);
 		case PC_TEX_FMT_BGRA32:
 			gl_format = GL_BGRA;
 			gl_iformat = GL_RGBA;
@@ -202,7 +200,7 @@ TextureCache::TCacheEntryBase* TextureCache::CreateTexture(unsigned int width,
 	entry.pcfmt = pcfmt;
 
 	entry.m_tex_levels = tex_levels;
-	
+
 	entry.Load(width, height, expanded_width, 0);
 
 	return &entry;
@@ -266,7 +264,7 @@ TextureCache::TCacheEntryBase* TextureCache::CreateRenderTargetTexture(
 
 	glTexImage2D(GL_TEXTURE_2D, 0, gl_iformat, scaled_tex_w, scaled_tex_h, 0, gl_format, gl_type, NULL);
 	glBindTexture(GL_TEXTURE_2D, 0);
-	
+
 	glGenFramebuffers(1, &entry->framebuffer);
 	FramebufferManager::SetFramebuffer(entry->framebuffer);
 	glFramebufferTexture2D(GL_FRAMEBUFFER, GL_COLOR_ATTACHMENT0, GL_TEXTURE_2D, entry->texture, 0);
@@ -357,7 +355,7 @@ void TextureCache::TCacheEntry::FromRenderTarget(u32 dstAddr, unsigned int dstFo
 
 			glBindBuffer(GL_ARRAY_BUFFER, vbo_it->second.vbo);
 			glBufferData(GL_ARRAY_BUFFER, 4*4*sizeof(GLfloat), vertices, GL_STREAM_DRAW);
-			
+
 			vbo_it->second.targetSource = targetSource;
 		}
 
@@ -372,10 +370,10 @@ void TextureCache::TCacheEntry::FromRenderTarget(u32 dstAddr, unsigned int dstFo
 		int encoded_size = TextureConverter::EncodeToRamFromTexture(
 			addr,
 			read_texture,
-			srcFormat == PIXELFMT_Z24, 
-			isIntensity, 
-			dstFormat, 
-			scaleByHalf, 
+			srcFormat == PIXELFMT_Z24,
+			isIntensity,
+			dstFormat,
+			scaleByHalf,
 			srcRect);
 
 		u8* dst = Memory::GetPointer(addr);
@@ -391,7 +389,6 @@ void TextureCache::TCacheEntry::FromRenderTarget(u32 dstAddr, unsigned int dstFo
 	}
 
 	FramebufferManager::SetFramebuffer(0);
-	VertexShaderManager::SetViewportChanged();
 
 	GL_REPORT_ERRORD();
 
@@ -407,7 +404,7 @@ void TextureCache::TCacheEntry::FromRenderTarget(u32 dstAddr, unsigned int dstFo
 
 TextureCache::TextureCache()
 {
-	const char *pColorMatrixProg = 
+	const char *pColorMatrixProg =
 		"uniform sampler2DRect samp9;\n"
 		"uniform vec4 colmat[7];\n"
 		"VARYIN vec2 uv0;\n"
@@ -452,8 +449,8 @@ TextureCache::TextureCache()
 
 	s_ActiveTexture = -1;
 	s_NextStage = -1;
-	for(int i=0; i<8; i++)
-		s_Textures[i] = -1;
+	for(auto& gtex : s_Textures)
+		gtex = -1;
 }
 
 
@@ -461,10 +458,10 @@ TextureCache::~TextureCache()
 {
 	s_ColorMatrixProgram.Destroy();
 	s_DepthMatrixProgram.Destroy();
-	
-	for(std::map<u64, VBOCache>::iterator it = s_VBO.begin(); it != s_VBO.end(); it++) {
-		glDeleteBuffers(1, &it->second.vbo);
-		glDeleteVertexArrays(1, &it->second.vao);
+
+	for(auto& cache : s_VBO) {
+		glDeleteBuffers(1, &cache.second.vbo);
+		glDeleteVertexArrays(1, &cache.second.vao);
 	}
 	s_VBO.clear();
 }