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@@ -5,13 +5,16 @@
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* \author xythobuz
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*/
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+#include <cstdio>
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#include <assert.h>
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#include "config.h"
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+#include "utils/strings.h"
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#include "WindowSDL.h"
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WindowSDL::WindowSDL() {
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mInit = false;
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+ mDriver = NULL;
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mWidth = DEFAULT_WIDTH;
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mHeight = DEFAULT_HEIGHT;
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mFullscreen = false;
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@@ -21,7 +24,15 @@ WindowSDL::WindowSDL() {
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}
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WindowSDL::~WindowSDL() {
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+ if (mDriver)
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+ delete [] mDriver;
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+}
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+
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+void WindowSDL::setDriver(const char *driver) {
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+ assert(driver != NULL);
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+ assert(driver[0] != '\0');
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+ mDriver = bufferString("%s", driver);
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}
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void WindowSDL::setSize(unsigned int width, unsigned int height) {
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@@ -62,25 +73,59 @@ void WindowSDL::setMousegrab(bool grab) {
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}
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int WindowSDL::initialize() {
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- SDL_Init(SDL_INIT_VIDEO);
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+ if (SDL_Init(SDL_INIT_VIDEO) != 0) {
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+ printf("SDL Error: %s\n", SDL_GetError());
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+ return -1;
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+ }
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- mInit = true;
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+#ifndef __APPLE__
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+ assert(mDriver != NULL);
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+ assert(mDriver[0] != '\0');
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+ if (SDL_GL_LoadLibrary(mDriver) < 0) {
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+ SDL_ClearError();
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+ if (SDL_GL_LoadLibrary("libGL.so") < 0) {
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+ SDL_ClearError();
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+ if (SDL_GL_LoadLibrary("libGL.so.1") < 0) {
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+ printf("Could not load OpenGL driver!\n");
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+ printf("SDL Error: %s\n", SDL_GetError());
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+ return -2;
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+ }
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+ }
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+ }
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+#endif
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int flags = SDL_WINDOW_OPENGL | SDL_WINDOW_RESIZABLE;
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if (mFullscreen)
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flags |= SDL_WINDOW_FULLSCREEN;
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+ mInit = true;
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setMousegrab(mMousegrab);
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- SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 5);
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- SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 5);
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- SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 5);
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- SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16);
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- SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
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+ if ((SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 5) != 0)
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+ || (SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 5) != 0)
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+ || (SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 5) != 0)
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+ || (SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 16) != 0)
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+ || (SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1) != 0)) {
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+ printf("SDL Error: %s\n", SDL_GetError());
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+ mInit = false;
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+ return -3;
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+ }
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mWindow = SDL_CreateWindow(VERSION, SDL_WINDOWPOS_CENTERED, SDL_WINDOWPOS_CENTERED,
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mWidth, mHeight, flags);
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+ if (mWindow == NULL) {
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+ printf("SDL Error: %s\n", SDL_GetError());
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+ mInit = false;
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+ return -4;
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+ }
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+
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mGLContext = SDL_GL_CreateContext(mWindow);
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+ if (mGLContext == NULL) {
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+ printf("SDL Error: %s\n", SDL_GetError());
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+ mInit = false;
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+ return -5;
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+ }
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+
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setSize(mWidth, mHeight);
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return 0;
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@@ -90,5 +135,7 @@ void WindowSDL::writeString(WindowString *s) {
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assert(s != NULL);
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assert(s->text != NULL);
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assert(mInit == true);
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+
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+
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}
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