Gulum/DarkRP2D
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Formatted classes

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This commit is contained in:
Julian Nießner
2018-05-26 11:14:12 +02:00
parent ae5fa3f2aa
commit 9ffdf66bd0
27 changed files with 574 additions and 461 deletions
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101
src/DesktopLauncher.cpp
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@@ -4,23 +4,24 @@
#include <SDL_image.h>
#include <GL/glew.h>
#include "Desktoplauncher.h"
#include "DarkRP2D.h"
#include "Utility.h"
using namespace std;
static SDL_Window* gWindow = NULL;
static SDL_Window *gWindow = NULL;
static SDL_GLContext glcontext;
static bool gameQuit = false;
void dispose();
bool initSDL();
int main(int argc, char *argv[]) {
int main(int argc, char *argv[])
{
//Init SDL_Window, SDL_Surface, SDL_Renderer
if(!initSDL()) {
if (!initSDL())
{
dispose();
return 1;
}
@@ -29,7 +30,8 @@ int main(int argc, char *argv[]) {
DarkRP2D resA(gWindow);
resA.create();
unsigned int lastTime = SDL_GetTicks(), currentTime, elapsedTime;
while( !gameQuit ) {
while (!gameQuit)
{
currentTime = SDL_GetTicks();
elapsedTime = currentTime - lastTime;
lastTime = currentTime;
@@ -40,87 +42,102 @@ int main(int argc, char *argv[]) {
return 0;
}
void Game::exit() {
void Game::exit()
{
gameQuit = true;
}
namespace Game {
float DDPI, HDPI,VDPI;
namespace Game
{
float DDPI, HDPI, VDPI;
}
bool initSDL() {
bool initSDL()
{
int result = SetProcessDPIAware(); // NEEDED or SDL_GetDisplayDPI returns wrong numbers
cout << "Result: " << result << endl;
//Init SDL
if(SDL_Init(SDL_INIT_VIDEO) < 0 ) {
if (SDL_Init(SDL_INIT_VIDEO) < 0)
{
cout << "SDL could not initialize! SDL_Error: " << SDL_GetError() << endl;
return false;
}
}
//Init Window
uint32_t WindowFlags = SDL_WINDOW_ALLOW_HIGHDPI | SDL_WINDOW_OPENGL;
gWindow = SDL_CreateWindow( "SDL TEST", SDL_WINDOWPOS_UNDEFINED,SDL_WINDOWPOS_UNDEFINED, Game::SCREEN_WIDTH, Game::SCREEN_HEIGHT, WindowFlags);
if( gWindow == NULL) {
gWindow = SDL_CreateWindow("SDL TEST", SDL_WINDOWPOS_UNDEFINED, SDL_WINDOWPOS_UNDEFINED, Game::SCREEN_WIDTH, Game::SCREEN_HEIGHT, WindowFlags);
if (gWindow == NULL)
{
cout << "Window could not be created! SDL_Error: " << SDL_GetError() << endl;
return false;
}
}
//Read in Display DPI
int returnDisplayDPI = SDL_GetDisplayDPI(SDL_GetWindowDisplayIndex(gWindow),&Game::DDPI,&Game::HDPI,&Game::VDPI);
if(returnDisplayDPI != 0) {
cout << "DisplayDPI cannot be loaded! SDL_ERROR: " << SDL_GetError() << endl;
int returnDisplayDPI = SDL_GetDisplayDPI(SDL_GetWindowDisplayIndex(gWindow), &Game::DDPI, &Game::HDPI, &Game::VDPI);
if (returnDisplayDPI != 0)
{
cout << "DisplayDPI cannot be loaded! SDL_ERROR: " << SDL_GetError() << endl;
}
cout << "DPI: DDPI: " << Game::DDPI << " HDPI: " << Game::HDPI << " VPDI: " << Game::VDPI << endl;
//Mask deprectated functions
SDL_GL_SetAttribute(SDL_GL_CONTEXT_PROFILE_MASK, SDL_GL_CONTEXT_PROFILE_CORE);
#ifndef NDEBUG
SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_DEBUG_FLAG);
#endif
#ifndef NDEBUG
SDL_GL_SetAttribute(SDL_GL_CONTEXT_FLAGS, SDL_GL_CONTEXT_DEBUG_FLAG);
#endif
//Init OpenGL Renderer
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
glcontext = SDL_GL_CreateContext(gWindow);
if(glcontext == NULL) {
if (glcontext == NULL)
{
cout << "Could not create OpenGL Context: " << SDL_GetError() << endl;
return false;
}
//Init GLEW
glewExperimental = GL_TRUE;
GLenum err = glewInit();
if(GLEW_OK != err) {
if (GLEW_OK != err)
{
cout << "Init of Glew failed: " << glewGetErrorString(err) << endl;
return false;
}
//Init debug callback function
#ifndef NDEBUG
if (GLEW_ARB_debug_output) {
//Init debug callback function
#ifndef NDEBUG
if (GLEW_ARB_debug_output)
{
Utility::printInfo(Utility::GLEW, "Supporting ARB debug output!");
}
if (GLEW_AMD_debug_output) {
if (GLEW_AMD_debug_output)
{
Utility::printInfo(Utility::GLEW, "Supporting AMD debug output!");
}
if (GLEW_KHR_debug) {
if (GLEW_KHR_debug)
{
Utility::printInfo(Utility::GLEW, "Supporting KHR debug output!");
}
if(glDebugMessageCallback) {
if (glDebugMessageCallback)
{
glEnable(GL_DEBUG_OUTPUT);
Utility::printInfo(Utility::OpenGL, "Register OpenGL debug callback");
glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS);
glDebugMessageCallback(Utility::openglCallbackFunction, nullptr);
GLuint unusedIds = 0;
glDebugMessageControl(GL_DONT_CARE,
GL_DONT_CARE,
GL_DONT_CARE,
0,
&unusedIds,
true);
} else {
glEnable(GL_DEBUG_OUTPUT_SYNCHRONOUS);
glDebugMessageCallback(Utility::openglCallbackFunction, nullptr);
GLuint unusedIds = 0;
glDebugMessageControl(GL_DONT_CARE,
GL_DONT_CARE,
GL_DONT_CARE,
0,
&unusedIds,
true);
}
else
{
Utility::printWarning(Utility::OpenGL, "glDebugMessageCallback not available");
}
#endif
#endif
return true;
}
void dispose() {
void dispose()
{
SDL_GL_DeleteContext(glcontext);
SDL_DestroyWindow( gWindow );
SDL_DestroyWindow(gWindow);
SDL_Quit();
}