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#include <lib/gdi/sdl.h>
#include <lib/actions/action.h>
#include <lib/base/init.h>
#include <lib/base/init_num.h>
#include <lib/driver/input_fake.h>
#include <lib/driver/rcsdl.h>
#include <SDL.h>
gSDLDC::gSDLDC() : m_pump(eApp, 1)
{
if (SDL_Init(SDL_INIT_VIDEO) < 0) {
eWarning("Could not initialize SDL: %s", SDL_GetError());
return;
}
setResolution(720, 576);
CONNECT(m_pump.recv_msg, gSDLDC::pumpEvent);
m_surface.type = 0;
m_surface.clut.colors = 256;
m_surface.clut.data = new gRGB[m_surface.clut.colors];
m_pixmap = new gPixmap(&m_surface);
memset(m_surface.clut.data, 0, sizeof(*m_surface.clut.data)*m_surface.clut.colors);
run();
}
gSDLDC::~gSDLDC()
{
pushEvent(EV_QUIT);
kill();
SDL_Quit();
}
void gSDLDC::keyEvent(const SDL_Event &event)
{
eSDLInputDriver *driver = eSDLInputDriver::getInstance();
eDebug("SDL Key %s: key=%d", (event.type == SDL_KEYDOWN) ? "Down" : "Up", event.key.keysym.sym);
if (driver)
driver->keyPressed(&event.key);
}
void gSDLDC::pumpEvent(const SDL_Event &event)
{
switch (event.type) {
case SDL_KEYDOWN:
case SDL_KEYUP:
keyEvent(event);
break;
case SDL_QUIT:
eDebug("SDL Quit");
extern void quitMainloop(int exit_code);
quitMainloop(0);
break;
}
}
void gSDLDC::pushEvent(enum event code, void *data1, void *data2)
{
SDL_Event event;
event.type = SDL_USEREVENT;
event.user.code = code;
event.user.data1 = data1;
event.user.data2 = data2;
SDL_PushEvent(&event);
}
void gSDLDC::exec(const gOpcode *o)
{
switch (o->opcode) {
case gOpcode::flush:
pushEvent(EV_FLIP);
eDebug("FLUSH");
break;
default:
gDC::exec(o);
break;
}
}
void gSDLDC::setResolution(int xres, int yres)
{
pushEvent(EV_SET_VIDEO_MODE, (void *)xres, (void *)yres);
}
/*
* SDL thread below...
*/
void gSDLDC::evSetVideoMode(unsigned long xres, unsigned long yres)
{
m_screen = SDL_SetVideoMode(xres, yres, 32, SDL_HWSURFACE);
if (!m_screen) {
eFatal("Could not create SDL surface: %s", SDL_GetError());
return;
}
m_surface.x = m_screen->w;
m_surface.y = m_screen->h;
m_surface.bpp = m_screen->format->BitsPerPixel;
m_surface.bypp = m_screen->format->BytesPerPixel;
m_surface.stride = m_screen->pitch;
m_surface.data = m_screen->pixels;
SDL_EnableUNICODE(1);
}
void gSDLDC::evFlip()
{
SDL_Flip(m_screen);
}
void gSDLDC::thread()
{
hasStarted();
bool stop = false;
while (!stop) {
SDL_Event event;
if (SDL_WaitEvent(&event)) {
switch (event.type) {
case SDL_KEYDOWN:
case SDL_KEYUP:
case SDL_QUIT:
m_pump.send(event);
break;
case SDL_USEREVENT:
switch (event.user.code) {
case EV_SET_VIDEO_MODE:
evSetVideoMode((unsigned long)event.user.data1, (unsigned long)event.user.data2);
break;
case EV_FLIP:
evFlip();
break;
case EV_QUIT:
stop = true;
break;
}
break;
}
}
}
}
eAutoInitPtr<gSDLDC> init_gSDLDC(eAutoInitNumbers::graphic-1, "gSDLDC");
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