game(client): fix touch drawing problems again, fix some fonts on android

game/client/touch.cpp

@@ -441,6 +441,8 @@ void CTouchControls::CreateAtlasTexture()
 	if( touchTextureID )
 		vgui::surface()->DeleteTextureByID( touchTextureID );
 
+	int rectCount = 0;
+
 	for( int i = 0; i < textureList.Count(); i++ )
 	{
 		CTouchTexture *t = textureList[i];
@@ -494,8 +496,9 @@ void CTouchControls::CreateAtlasTexture()
 			continue;
 		}
 
-		rects[i].h = t->height;
-		rects[i].w = t->width;
+		rects[rectCount].h = t->height;
+		rects[rectCount].w = t->width;
+		rectCount++;
 	}
 
 	if( !textureList.Count() )
@@ -512,27 +515,29 @@ void CTouchControls::CreateAtlasTexture()
 
 	stbrp_context context;
 	stbrp_init_target( &context, atlasHeight, atlasHeight, nodes, nodesCount );
-	stbrp_pack_rects(&context, rects, textureList.Count());
+	stbrp_pack_rects(&context, rects, rectCount);
 
+	rectCount = 0;
 	for( int i = 0; i < textureList.Count(); i++ )
 	{
 		CTouchTexture *t = textureList[i];
 		if( t->textureID )
 			continue;
 
-		t->X0 = rects[i].x / (float)atlasHeight;
-		t->Y0 = rects[i].y / (float)atlasHeight;
+		t->X0 = rects[rectCount].x / (float)atlasHeight;
+		t->Y0 = rects[rectCount].y / (float)atlasHeight;
 		t->X1 = t->X0 + t->width / (float)atlasHeight;
 		t->Y1 = t->Y0 + t->height / (float)atlasHeight;
 
 		unsigned char *src = t->vtf->ImageData(0, 0, 0);
 		for( int row = 0; row < t->height; row++)
 		{
-			unsigned char *row_dest = dest+(row+rects[i].y)*atlasHeight*4+rects[i].x*4;
+			unsigned char *row_dest = dest+(row+rects[rectCount].y)*atlasHeight*4+rects[rectCount].x*4;
 			unsigned char *row_src = src+row*t->height*4;
 
 			memcpy(row_dest, row_src, t->height*4);
 		}
+		rectCount++;
 
 		DestroyVTFTexture(t->vtf);
 	}

vgui2/vgui_surfacelib/linuxfont.cpp

@@ -405,25 +405,44 @@ bool CLinuxFont::CreateFromMemory(const char *windowsFontName, void *data, int d
 	return true;
 }
 
+#include "tier1/convar.h"
+ConVar cl_language( "cl_language", "english", FCVAR_USERINFO, "Language (from HKCU\\Software\\Valve\\Steam\\Language)" );
+
 #if !HAVE_FC
 char *TryFindFont(const char *winFontName, bool bBold, int italic)
 {
 	static char fontFile[MAX_PATH];
 
-	const char *fontName, *fontNamePost;
+	const char *fontName, *fontNamePost = NULL;
 
 #ifdef ANDROID
+	const char *lang = cl_language.GetString();
+
 	if( strcmp( winFontName, "Courier New") == 0 )
+	{
 		fontName = "LiberationMono-Regular.ttf";
-	else
-		fontName = "DroidSansFallback.ttf"; // for chinese/japanese/korean
+		snprintf( fontFile, sizeof fontFile, "%s/files/%s", getenv("APP_DATA_PATH"), fontName);
+		return fontFile;
+	}
 
-	snprintf( fontFile, sizeof fontFile, "%s/files/%s", getenv("APP_DATA_PATH"), fontName);
-#else
-	// "platform/resource/linux_fonts/";
+	if( strcmp(lang, "japanese") == 0 ||
+		strcmp(lang, "koreana") == 0 ||
+		strcmp(lang, "korean") == 0 ||
+		strcmp(lang, "tchinese") == 0 ||
+		strcmp(lang, "schinese") == 0 )
+	{
+		fontName = "DroidSansFallback.ttf"; // for chinese/japanese/korean
+		snprintf( fontFile, sizeof fontFile, "%s/files/%s", getenv("APP_DATA_PATH"), fontName);
+		return fontFile;
+	}
+	else if( strcmp(lang, "thai") == 0 )
+	{
+		fontName = "Itim-Regular.otf";
+		snprintf( fontFile, sizeof fontFile, "%s/files/%s", getenv("APP_DATA_PATH"), fontName);
+		return fontFile;
+	}
 
-	if( strcmp( winFontName, "Courier New") == 0 )
-		fontName = "liberationmono";
+	fontName = "dejavusans";
 
 	if( bBold )
 	{
@@ -434,54 +453,34 @@ char *TryFindFont(const char *winFontName, bool bBold, int italic)
 	}
 	else if( italic )
 		fontNamePost = "oblique";
+
+	if( fontNamePost )
+		snprintf(fontFile, sizeof fontFile, "%s/files/%s-%s.ttf", getenv("APP_DATA_PATH"), fontName, fontNamePost);
 	else
-		fontNamePost = "regular";
+		snprintf(fontFile, sizeof fontFile, "%s/files/%s.ttf", getenv("APP_DATA_PATH"), fontName);
 
-	snprintf(fontFile, sizeof fontFile, "platform/resource/linux_fonts/%s-%s.ttf", fontName, fontNamePost);
-#endif
-	return fontFile;
 
-#if 0 // Old detect
-	const char *fontFileName, *fontFileNamePost = NULL;
+	return fontFile;
+#else
+	// "platform/resource/linux_fonts/";
 
-	fontFileName = "Roboto";
+	if( strcmp( winFontName, "Courier New") == 0 )
+		fontName = "liberationmono";
 
 	if( bBold )
 	{
 		if( italic )
-			fontFileNamePost = "BoldItalic";
+			fontNamePost = "boldoblique";
 		else
-			fontFileNamePost = "Bold";
+			fontNamePost = "bold";
 	}
 	else if( italic )
-		fontFileNamePost = "Italic";
-	else
-		fontFileNamePost = "Regular";
-
-	static char dataFile[MAX_PATH];
-
-	if( fontFileNamePost )
-		snprintf( dataFile, sizeof dataFile, "/system/fonts/%s-%s.ttf", fontFileName, fontFileNamePost );
+		fontNamePost = "oblique";
 	else
-		snprintf( dataFile, sizeof dataFile, "/system/fonts/%s.ttf", fontFileName );
-
-	if( access( dataFile, R_OK ) != 0 )
-	{
-		fontFileNamePost = NULL;
-		fontFileName = "DroidSans";
-		if( bBold )
-			fontFileNamePost = "Bold";
-
-		if( fontFileNamePost )
-			snprintf( dataFile, sizeof dataFile, "/system/fonts/%s-%s.ttf", fontFileName, fontFileNamePost );
-		else
-			snprintf( dataFile, sizeof dataFile, "/system/fonts/%s.ttf", fontFileName );
-
-		if( access( dataFile, R_OK ) != 0 )
-			return NULL;
-	}
+		fontNamePost = "regular";
 
-	return dataFile;
+	snprintf(fontFile, sizeof fontFile, "platform/resource/linux_fonts/%s-%s.ttf", fontName, fontNamePost);
+	return fontFile;
 #endif
 }
 #endif