void Context::Draw()
{
Graphics::Renderer *r = GetRenderer();
// Ticket for the viewport mostly
Graphics::Renderer::StateTicket ticket(r);
r->SetViewport(0, 0, m_width, m_height);
// reset renderer for each layer
for (std::vector<Layer*>::iterator i = m_layers.begin(); i != m_layers.end(); ++i) {
r->SetOrthographicProjection(0, m_width, m_height, 0, -1, 1);
r->SetTransform(matrix4x4f::Identity());
r->SetClearColor(Color4f::BLACK);
DrawWidget(*i);
r->SetScissor(false);
}
if (m_mousePointer && m_mousePointerEnabled) {
r->SetOrthographicProjection(0, m_width, m_height, 0, -1, 1);
r->SetTransform(matrix4x4f::Identity());
r->SetClearColor(Color4f::BLACK);
DrawWidget(m_mousePointer);
r->SetScissor(false);
}
}
int main(int argc, char **argv)
{
FileSystem::Init();
if (SDL_Init(SDL_INIT_VIDEO) < 0) {
Output("sdl init failed: %s\n", SDL_GetError());
exit(-1);
}
Graphics::Settings videoSettings;
videoSettings.width = WIDTH;
videoSettings.height = HEIGHT;
videoSettings.fullscreen = false;
videoSettings.hidden = false;
videoSettings.requestedSamples = 0;
videoSettings.vsync = false;
videoSettings.useTextureCompression = false;
videoSettings.enableDebugMessages = false;
videoSettings.iconFile = OS::GetIconFilename();
videoSettings.title = "textstress";
Graphics::Renderer *r = Graphics::Init(videoSettings);
r->SetOrthographicProjection(0, WIDTH, HEIGHT, 0, -1, 1);
r->SetTransform(matrix4x4f::Identity());
r->SetClearColor(Color::BLACK);
r->SetBlendMode(Graphics::BLEND_ALPHA);
r->SetDepthTest(false);
const Text::FontDescriptor fontDesc(Text::FontDescriptor::Load(FileSystem::gameDataFiles, "fonts/UIFont.ini", "en"));
Text::TextureFont *font = new Text::TextureFont(fontDesc, r);
std::string str;
for (int i = 33; i < 127; i++)
str.push_back(i);
while (1) {
bool done = false;
SDL_Event event;
while (SDL_PollEvent(&event)) {
if (event.type == SDL_KEYDOWN && event.key.keysym.sym == SDLK_ESCAPE)
done = true;
}
if (done)
break;
font->RenderString(str.c_str(), rand()%(WIDTH*2)-WIDTH, rand()%HEIGHT, Color::WHITE);
r->SwapBuffers();
}
delete font;
delete r;
SDL_Quit();
exit(0);
}
void Context::Draw()
{
Graphics::Renderer *r = GetRenderer();
// reset renderer for each layer
for (std::vector<Layer*>::iterator i = m_layers.begin(); i != m_layers.end(); ++i) {
r->SetOrthographicProjection(0, m_width, m_height, 0, -1, 1);
r->SetTransform(matrix4x4f::Identity());
r->SetClearColor(Color::BLACK);
(*i)->Draw();
r->SetScissor(false);
}
}
void Context::Draw()
{
Graphics::Renderer *r = GetRenderer();
r->SetOrthographicProjection(0, m_width, m_height, 0, -1, 1);
r->SetTransform(matrix4x4f::Identity());
r->SetClearColor(Color::BLACK);
r->SetBlendMode(Graphics::BLEND_ALPHA);
r->SetDepthTest(false);
Single::Draw();
m_float->Draw();
r->SetScissor(false);
}
int main(int argc, char **argv)
{
FileSystem::Init();
if (SDL_Init(SDL_INIT_VIDEO) < 0) {
fprintf(stderr, "sdl init failed: %s\n", SDL_GetError());
exit(-1);
}
const SDL_VideoInfo *info = SDL_GetVideoInfo();
switch (info->vfmt->BitsPerPixel) {
case 16:
SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 5);
SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 6);
SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 5);
break;
case 24:
case 32:
SDL_GL_SetAttribute(SDL_GL_RED_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_GREEN_SIZE, 8);
SDL_GL_SetAttribute(SDL_GL_BLUE_SIZE, 8);
break;
default:
fprintf(stderr, "invalid pixel depth: %d bpp\n", info->vfmt->BitsPerPixel);
exit(-1);
}
SDL_GL_SetAttribute(SDL_GL_DEPTH_SIZE, 24);
SDL_GL_SetAttribute(SDL_GL_DOUBLEBUFFER, 1);
SDL_GL_SetAttribute(SDL_GL_SWAP_CONTROL, 1);
SDL_Surface *surface = SDL_SetVideoMode(WIDTH, HEIGHT, info->vfmt->BitsPerPixel, SDL_OPENGL);
if (!surface) {
fprintf(stderr, "sdl video mode init failed: %s\n", SDL_GetError());
SDL_Quit();
exit(-1);
}
SDL_WM_SetCaption("textstress", "textstress");
Graphics::Settings videoSettings;
videoSettings.width = WIDTH;
videoSettings.height = HEIGHT;
videoSettings.fullscreen = false;
videoSettings.shaders = false;
videoSettings.requestedSamples = 0;
videoSettings.vsync = false;
videoSettings.useTextureCompression = false;
Graphics::Renderer *r = Graphics::Init(videoSettings);
r->SetOrthographicProjection(0, WIDTH, HEIGHT, 0, -1, 1);
r->SetTransform(matrix4x4f::Identity());
r->SetClearColor(Color::BLACK);
r->SetBlendMode(Graphics::BLEND_ALPHA);
r->SetDepthTest(false);
const Text::FontDescriptor fontDesc(Text::FontDescriptor::Load(FileSystem::gameDataFiles, "fonts/UIFont.ini", "English"));
Text::TextureFont *font = new Text::TextureFont(fontDesc, r);
std::string str;
for (int i = 33; i < 127; i++)
str.push_back(i);
while (1) {
bool done = false;
SDL_Event event;
while (SDL_PollEvent(&event)) {
if (event.type == SDL_KEYDOWN && event.key.keysym.sym == SDLK_ESCAPE)
done = true;
}
if (done)
break;
font->RenderString(str.c_str(), rand()%(WIDTH*2)-WIDTH, rand()%HEIGHT, Color::WHITE);
r->SwapBuffers();
}
delete font;
delete r;
SDL_Quit();
exit(0);
}