From 096de2a656c036a241dd5f10c2bf28ae4d4dbe5a Mon Sep 17 00:00:00 2001 From: Andrei Karas Date: Thu, 28 Feb 2013 15:22:00 +0300 Subject: improve some files. --- src/graphicsmanager.cpp | 97 ++++++++++++++++++++++++------------------------- 1 file changed, 48 insertions(+), 49 deletions(-) (limited to 'src/graphicsmanager.cpp') diff --git a/src/graphicsmanager.cpp b/src/graphicsmanager.cpp index 92b481534..eae856ea4 100644 --- a/src/graphicsmanager.cpp +++ b/src/graphicsmanager.cpp @@ -103,15 +103,15 @@ GraphicsManager::~GraphicsManager() #ifdef USE_OPENGL TestMain *GraphicsManager::startDetection() { - TestMain *test = new TestMain(); + TestMain *const test = new TestMain(); test->exec(false); return test; } int GraphicsManager::detectGraphics() { - logger->log("start detecting best mode..."); - logger->log("enable opengl mode"); + logger->log1("start detecting best mode..."); + logger->log1("enable opengl mode"); int textureSampler = 0; int compressTextures = 0; SDL_SetVideoMode(100, 100, 0, SDL_ANYFORMAT | SDL_OPENGL); @@ -189,7 +189,7 @@ int GraphicsManager::detectGraphics() return mode | (1024 * textureSampler) | (2048 * compressTextures); } -void GraphicsManager::initGraphics(bool noOpenGL) +void GraphicsManager::initGraphics(const bool noOpenGL) { int useOpenGL = 0; if (!noOpenGL) @@ -197,7 +197,6 @@ void GraphicsManager::initGraphics(bool noOpenGL) // Setup image loading for the right image format OpenGLImageHelper::setLoadAsOpenGL(useOpenGL); -// GraphicsVertexes::setLoadAsOpenGL(useOpenGL); // Create the graphics context switch (useOpenGL) @@ -233,7 +232,7 @@ void GraphicsManager::initGraphics(bool noOpenGL) mUseAtlases = imageHelper->useOpenGL() && config.getBoolValue("useAtlases"); #else -void GraphicsManager::initGraphics(bool noOpenGL A_UNUSED) +void GraphicsManager::initGraphics(const bool noOpenGL A_UNUSED) { // Create the graphics context imageHelper = new SDLImageHelper; @@ -380,13 +379,11 @@ bool GraphicsManager::getAllVideoModes(StringVect &modeList) #ifdef USE_OPENGL void GraphicsManager::updateExtensions() { - if (checkGLVersion(3, 0)) - assignFunction(glGetStringi, "glGetStringi"); - mExtensions.clear(); logger->log1("opengl extensions: "); if (checkGLVersion(3, 0)) { // get extensions in new way + assignFunction(glGetStringi, "glGetStringi"); std::string extList; int num = 0; glGetIntegerv(GL_NUM_EXTENSIONS, &num); @@ -422,62 +419,63 @@ void GraphicsManager::updatePlanformExtensions() HDC hdc = GetDC(info.window); if (hdc) { - const char *extensions = mwglGetExtensionsString (hdc); + const char *const extensions = mwglGetExtensionsString (hdc); if (extensions) { - logger->log("wGL extensions:"); + logger->log1("wGL extensions:"); logger->log1(extensions); splitToStringSet(mPlatformExtensions, extensions, ' '); } } #elif defined USE_X11 - Display *display = info.info.x11.display; + Display *const display = info.info.x11.display; if (display) { - Screen *screen = XDefaultScreenOfDisplay(display); + Screen *const screen = XDefaultScreenOfDisplay(display); if (!screen) return; - int screenNum = XScreenNumberOfScreen(screen); - const char *extensions = glXQueryExtensionsString( + const int screenNum = XScreenNumberOfScreen(screen); + const char *const extensions = glXQueryExtensionsString( display, screenNum); if (extensions) { - logger->log("glx extensions:"); + logger->log1("glx extensions:"); logger->log1(extensions); splitToStringSet(mPlatformExtensions, extensions, ' '); } glXQueryVersion(display, &mPlatformMajor, &mPlatformMinor); if (checkPlatformVersion(1, 1)) { - const char *vendor1 = glXQueryServerString( + const char *const vendor1 = glXQueryServerString( display, screenNum, GLX_VENDOR); if (vendor1) logger->log("glx server vendor: %s", vendor1); - const char *version1 = glXQueryServerString( + const char *const version1 = glXQueryServerString( display, screenNum, GLX_VERSION); if (version1) logger->log("glx server version: %s", version1); - const char *extensions1 = glXQueryServerString( + const char *const extensions1 = glXQueryServerString( display, screenNum, GLX_EXTENSIONS); if (extensions1) { - logger->log("glx server extensions:"); + logger->log1("glx server extensions:"); logger->log1(extensions1); } - const char *vendor2 = glXGetClientString(display, GLX_VENDOR); + const char *const vendor2 = glXGetClientString( + display, GLX_VENDOR); if (vendor2) logger->log("glx client vendor: %s", vendor2); - const char *version2 = glXGetClientString( + const char *const version2 = glXGetClientString( display, GLX_VERSION); if (version2) logger->log("glx client version: %s", version2); - const char *extensions2 = glXGetClientString( + const char *const extensions2 = glXGetClientString( display, GLX_EXTENSIONS); if (extensions2) { - logger->log("glx client extensions:"); + logger->log1("glx client extensions:"); logger->log1(extensions2); } } @@ -486,7 +484,7 @@ void GraphicsManager::updatePlanformExtensions() } } -bool GraphicsManager::supportExtension(const std::string &ext) +bool GraphicsManager::supportExtension(const std::string &ext) const { return mExtensions.find(ext) != mExtensions.end(); } @@ -502,10 +500,10 @@ void GraphicsManager::updateTextureFormat() if (supportExtension("GL_EXT_texture_compression_s3tc") || supportExtension("3DFX_texture_compression_FXT1")) { - GLint num; + GLint num = 0; glGetIntegerv(GL_NUM_COMPRESSED_TEXTURE_FORMATS, &num); logger->log("support %d compressed formats", num); - GLint *formats = new GLint[num > 10 ? num : 10]; + GLint *const formats = new GLint[num > 10 ? num : 10]; glGetIntegerv(GL_COMPRESSED_TEXTURE_FORMATS, formats); for (int f = 0; f < num; f ++) logger->log(" 0x%x", formats[f]); @@ -553,7 +551,7 @@ void GraphicsManager::updateTextureFormat() } else { - logger->log("no correct compression format found"); + logger->log1("no correct compression format found"); } } @@ -573,7 +571,7 @@ void GraphicsManager::updateTextureFormat() #ifdef USE_OPENGL -void GraphicsManager::logString(const char *format, int num) +void GraphicsManager::logString(const char *const format, const int num) { const char *str = reinterpret_cast(glGetString(num)); if (!str) @@ -582,7 +580,7 @@ void GraphicsManager::logString(const char *format, int num) logger->log(format, str); } -std::string GraphicsManager::getGLString(int num) const +std::string GraphicsManager::getGLString(const int num) { const char *str = reinterpret_cast(glGetString(num)); return str ? str : ""; @@ -596,25 +594,26 @@ void GraphicsManager::setGLVersion() mGlRenderer = getGLString(GL_RENDERER); } -void GraphicsManager::logVersion() +void GraphicsManager::logVersion() const { logger->log("gl vendor: " + mGlVendor); logger->log("gl renderer: " + mGlRenderer); logger->log("gl version: " + mGlVersionString); } -bool GraphicsManager::checkGLVersion(int major, int minor) const +bool GraphicsManager::checkGLVersion(const int major, const int minor) const { return mMajor > major || (mMajor == major && mMinor >= minor); } -bool GraphicsManager::checkPlatformVersion(int major, int minor) const +bool GraphicsManager::checkPlatformVersion(const int major, const int minor) const { return mPlatformMajor > major || (mPlatformMajor == major && mPlatformMinor >= minor); } -void GraphicsManager::createFBO(int width, int height, FBOInfo *fbo) +void GraphicsManager::createFBO(const int width, const int height, + FBOInfo *const fbo) { if (!fbo) return; @@ -657,7 +656,7 @@ void GraphicsManager::createFBO(int width, int height, FBOInfo *fbo) glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT); } -void GraphicsManager::deleteFBO(FBOInfo *fbo) +void GraphicsManager::deleteFBO(FBOInfo *const fbo) { if (!fbo) return; @@ -686,7 +685,7 @@ void GraphicsManager::initOpenGLFunctions() // Texture sampler if (checkGLVersion(1, 0) && supportExtension("GL_ARB_sampler_objects")) { - logger->log("found GL_ARB_sampler_objects"); + logger->log1("found GL_ARB_sampler_objects"); assignFunction(glGenSamplers, "glGenSamplers"); assignFunction(glDeleteSamplers, "glDeleteSamplers"); assignFunction(glBindSampler, "glBindSampler"); @@ -698,7 +697,7 @@ void GraphicsManager::initOpenGLFunctions() } else { - logger->log("texture sampler not found"); + logger->log1("texture sampler not found"); mUseTextureSampler = false; } @@ -707,7 +706,7 @@ void GraphicsManager::initOpenGLFunctions() if (supportExtension("GL_ARB_framebuffer_object")) { // frame buffer supported - logger->log("found GL_ARB_framebuffer_object"); + logger->log1("found GL_ARB_framebuffer_object"); assignFunction(glGenRenderbuffers, "glGenRenderbuffers"); assignFunction(glBindRenderbuffer, "glBindRenderbuffer"); assignFunction(glRenderbufferStorage, "glRenderbufferStorage"); @@ -720,7 +719,7 @@ void GraphicsManager::initOpenGLFunctions() } else if (supportExtension("GL_EXT_framebuffer_object")) { // old frame buffer extension - logger->log("found GL_EXT_framebuffer_object"); + logger->log1("found GL_EXT_framebuffer_object"); assignFunction(glGenRenderbuffers, "glGenRenderbuffersEXT"); assignFunction(glBindRenderbuffer, "glBindRenderbufferEXT"); assignFunction(glRenderbufferStorage, "glRenderbufferStorageEXT"); @@ -734,28 +733,28 @@ void GraphicsManager::initOpenGLFunctions() } else { // no frame buffer support - logger->log("frame buffer not found"); + logger->log1("frame buffer not found"); config.setValue("usefbo", false); } // debug extensions if (supportExtension("GL_KHR_debug")) { - logger->log("found GL_KHR_debug"); + logger->log1("found GL_KHR_debug"); assignFunction(glDebugMessageControl, "glDebugMessageControl"); assignFunction(glDebugMessageCallback, "glDebugMessageCallback"); mSupportDebug = 2; } else if (supportExtension("GL_ARB_debug_output")) { - logger->log("found GL_ARB_debug_output"); + logger->log1("found GL_ARB_debug_output"); assignFunction(glDebugMessageControl, "glDebugMessageControlARB"); assignFunction(glDebugMessageCallback, "glDebugMessageCallbackARB"); mSupportDebug = 1; } else { - logger->log("debug extensions not found"); + logger->log1("debug extensions not found"); mSupportDebug = 0; } @@ -766,7 +765,7 @@ void GraphicsManager::initOpenGLFunctions() void GraphicsManager::updateLimits() { - GLint value; + GLint value = 0; glGetIntegerv(GL_MAX_ELEMENTS_VERTICES, &value); logger->log("GL_MAX_ELEMENTS_VERTICES: %d", value); @@ -834,7 +833,7 @@ GLenum GraphicsManager::getLastError() return error; } -std::string GraphicsManager::errorToString(GLenum error) +std::string GraphicsManager::errorToString(const GLenum error) { if (error) { @@ -870,7 +869,7 @@ std::string GraphicsManager::errorToString(GLenum error) void GraphicsManager::detectVideoSettings() { config.setValue("videodetected", true); - TestMain *test = startDetection(); + TestMain *const test = startDetection(); if (test) { @@ -965,7 +964,7 @@ static CALLBACK void debugCallback(GLenum source, GLenum type, GLuint id, message.append(" ?").append(toString(type)); break; } - char *buf = new char[length + 1]; + char *const buf = new char[length + 1]; memcpy (buf, text, length); buf[length] = 0; message.append(" ").append(buf); @@ -973,11 +972,11 @@ static CALLBACK void debugCallback(GLenum source, GLenum type, GLuint id, logger->log(message); } -void GraphicsManager::updateDebugLog() +void GraphicsManager::updateDebugLog() const { if (mSupportDebug && config.getIntValue("debugOpenGL")) { - logger->log("Enable OpenGL debug log"); + logger->log1("Enable OpenGL debug log"); glEnable(GL_DEBUG_OUTPUT); glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS); -- cgit v1.2.3-60-g2f50