- fixed last commit.

src/gl/renderer/gl_postprocess.cpp

@@ -625,7 +625,7 @@ void FGLRenderer::CreateTonemapPalette()
 			}
 		}
 
-		mTonemapPalette = new FHardwareTexture(512, 512, true);
+		mTonemapPalette = new FHardwareTexture(true);
 		mTonemapPalette->CreateTexture(&lut[0], 512, 512, 0, false, 0, "mTonemapPalette");
 	}
 }

src/gl/system/gl_system.h

@@ -6,7 +6,6 @@
 #include <limits.h>
 #include <stdlib.h>
 #include <stdio.h>
-//#include <direct.h>
 #include <stddef.h>
 #include <string.h>
 #include <ctype.h>
@@ -20,20 +19,12 @@
 #endif
 #include <time.h>
 
-#ifdef _MSC_VER
-#define    F_OK    0    /* Check for file existence */
-#define    W_OK    2    /* Check for write permission */
-#define    R_OK    4    /* Check for read permission */
-#include <io.h>
-#else
-#include <unistd.h>
-#endif
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 
 //GL headers
-#include "gl_load.h"
+#include "gl_load/gl_load.h"
 
 #if defined(__APPLE__)
 	#include <OpenGL/OpenGL.h>

src/gl/system/gl_wipe.cpp

@@ -120,7 +120,7 @@ bool OpenGLFrameBuffer::WipeStartScreen(int type)
 	}
 
 	const auto &viewport = GLRenderer->mScreenViewport;
-	wipestartscreen = new FHardwareTexture(viewport.width, viewport.height, true);
+	wipestartscreen = new FHardwareTexture(true);
 	wipestartscreen->CreateTexture(NULL, viewport.width, viewport.height, 0, false, 0, "WipeStartScreen");
 	GLRenderer->mSamplerManager->Bind(0, CLAMP_NOFILTER, -1);
 	GLRenderer->mSamplerManager->Bind(1, CLAMP_NONE, -1);
@@ -167,7 +167,7 @@ bool OpenGLFrameBuffer::WipeStartScreen(int type)
 void OpenGLFrameBuffer::WipeEndScreen()
 {
 	const auto &viewport = GLRenderer->mScreenViewport;
-	wipeendscreen = new FHardwareTexture(viewport.width, viewport.height, true);
+	wipeendscreen = new FHardwareTexture(true);
 	wipeendscreen->CreateTexture(NULL, viewport.width, viewport.height, 0, false, 0, "WipeEndScreen");
 	GLRenderer->mSamplerManager->Bind(0, CLAMP_NOFILTER, -1);
 	glFinish();
@@ -511,7 +511,7 @@ bool OpenGLFrameBuffer::Wiper_Burn::Run(int ticks, OpenGLFrameBuffer *fb)
 	}
 
 	if (BurnTexture != NULL) delete BurnTexture;
-	BurnTexture = new FHardwareTexture(WIDTH, HEIGHT, true);
+	BurnTexture = new FHardwareTexture(true);
 
 	// Update the burn texture with the new burn data
 	uint8_t rgb_buffer[WIDTH*HEIGHT*4];

src/gl/textures/gl_hwtexture.cpp

@@ -85,7 +85,7 @@ static void ResampleBoxPrecalc(TArray<BoxPrecalc>& boxes, int oldDim)
 	}
 }
 
-void FHardwareTexture::Resize(int width, int height, unsigned char *src_data, unsigned char *dst_data)
+void FHardwareTexture::Resize(int swidth, int sheight, int width, int height, unsigned char *src_data, unsigned char *dst_data)
 {
 
 	// This function implements a simple pre-blur/box averaging method for
@@ -96,8 +96,8 @@ void FHardwareTexture::Resize(int width, int height, unsigned char *src_data, un
 	TArray<BoxPrecalc> vPrecalcs(height, true);
 	TArray<BoxPrecalc> hPrecalcs(width, true);
 
-	ResampleBoxPrecalc(vPrecalcs, texheight);
-	ResampleBoxPrecalc(hPrecalcs, texwidth);
+	ResampleBoxPrecalc(vPrecalcs, sheight);
+	ResampleBoxPrecalc(hPrecalcs, swidth);
 
 	int averaged_pixels, averaged_alpha, src_pixel_index;
 	double sum_r, sum_g, sum_b, sum_a;
@@ -122,7 +122,7 @@ void FHardwareTexture::Resize(int width, int height, unsigned char *src_data, un
 				for (int i = hPrecalc.boxStart; i <= hPrecalc.boxEnd; ++i)
 				{
 					// Calculate the actual index in our source pixels
-					src_pixel_index = j * texwidth + i;
+					src_pixel_index = j * swidth + i;
 
 					int a = src_data[src_pixel_index * 4 + 3];
 					if (a > 0)	// do not use color from fully transparent pixels
@@ -179,8 +179,6 @@ unsigned int FHardwareTexture::CreateTexture(unsigned char * buffer, int w, int
 
 	if (!buffer)
 	{
-		w=texwidth;
-		h=abs(texheight);
 		rw = GetTexDimension (w);
 		rh = GetTexDimension (h);
 
@@ -201,12 +199,15 @@ unsigned int FHardwareTexture::CreateTexture(unsigned char * buffer, int w, int
 			unsigned char * scaledbuffer=(unsigned char *)calloc(4,rw * (rh+1));
 			if (scaledbuffer)
 			{
-				Resize(rw, rh, buffer, scaledbuffer);
+				Resize(w, h, rw, rh, buffer, scaledbuffer);
 				deletebuffer=true;
 				buffer=scaledbuffer;
 			}
 		}
 	}
+	// store the physical size.
+	texwidth = rw;
+	texheight = rh;
 	glTexImage2D(GL_TEXTURE_2D, 0, texformat, rw, rh, 0, GL_BGRA, GL_UNSIGNED_BYTE, buffer);
 
 	if (deletebuffer) free(buffer);
@@ -227,11 +228,9 @@ unsigned int FHardwareTexture::CreateTexture(unsigned char * buffer, int w, int
 //	Creates a texture
 //
 //===========================================================================
-FHardwareTexture::FHardwareTexture(int _width, int _height, bool nocompression) 
+FHardwareTexture::FHardwareTexture(bool nocompression) 
 {
 	forcenocompression = nocompression;
-	texwidth=_width;
-	texheight=_height;
 
 	glDefTex.glTexID = 0;
 	glDefTex.translation = 0;

src/gl/textures/gl_hwtexture.h

@@ -60,7 +60,7 @@ public:
 
 private:
 
-	short texwidth, texheight;
+	short texwidth = 0, texheight = 0;
 	bool forcenocompression;
 
 	TranslatedTexture glDefTex;
@@ -70,10 +70,10 @@ private:
 	TranslatedTexture * GetTexID(int translation);
 
 	int GetDepthBuffer();
-	void Resize(int width, int height, unsigned char *src_data, unsigned char *dst_data);
+	void Resize(int swidth, int sheight, int width, int height, unsigned char *src_data, unsigned char *dst_data);
 
 public:
-	FHardwareTexture(int w, int h, bool nocompress);
+	FHardwareTexture(bool nocompress);
 	~FHardwareTexture();
 
 	static void Unbind(int texunit);

src/gl/textures/gl_material.cpp

@@ -69,7 +69,6 @@ FGLTexture::FGLTexture(FTexture * tx, bool expandpatches)
 	tex = tx;
 
 	mHwTexture = NULL;
-	bExpandFlag = expandpatches;
 	lastSampler = 254;
 	lastTranslation = -1;
 	tex->gl_info.SystemTexture[expandpatches] = this;
@@ -131,7 +130,7 @@ FHardwareTexture *FGLTexture::CreateHwTexture()
 	if (tex->UseType==ETextureType::Null) return NULL;		// Cannot register a NULL texture
 	if (mHwTexture == NULL)
 	{
-		mHwTexture = new FHardwareTexture(tex->GetWidth() + bExpandFlag*2, tex->GetHeight() + bExpandFlag*2, tex->gl_info.bNoCompress);
+		mHwTexture = new FHardwareTexture(tex->gl_info.bNoCompress);
 	}
 	return mHwTexture; 
 }
@@ -627,7 +626,7 @@ void FMaterial::Bind(int clampmode, int translation)
 			{
 				layer = mTextureLayers[i].texture;
 			}
-			layer->gl_info.SystemTexture[mExpanded]->Bind(i+1, clampmode, 0, NULL);
+			layer->gl_info.SystemTexture[mExpanded]->Bind(i+1, clampmode, 0, 0);
 			maxbound = i+1;
 		}
 	}
@@ -738,7 +737,7 @@ void FMaterial::BindToFrameBuffer()
 	if (mBaseLayer->mHwTexture == NULL)
 	{
 		// must create the hardware texture first
-		mBaseLayer->Bind(0, 0, 0, NULL);
+		mBaseLayer->Bind(0, 0, 0, 0);
 		FHardwareTexture::Unbind(0);
 		ClearLastTexture();
 	}

src/textures/texture.cpp

@@ -1353,8 +1353,6 @@ unsigned char * FTexture::CreateTexBuffer(int translation, int & w, int & h, int
 	int isTransparent = -1;
 
 
-	// Textures that are already scaled in the texture lump will not get replaced
-	// by hires textures
 	if ((flags & CTF_CheckHires) && translation != STRange_AlphaTexture)
 	{
 		buffer = LoadHiresTexture(&w, &h);