void CGraphics_SDL::Swap()
{
if(m_DoScreenshot)
{
ScreenshotDirect(m_aScreenshotName);
m_DoScreenshot = false;
}
if (m_fpCallback)
{
unsigned char *pPixelData = (unsigned char *)mem_alloc(m_ScreenWidth*(m_ScreenHeight+1)*3, 1);
GLint Alignment;
glGetIntegerv(GL_PACK_ALIGNMENT, &Alignment);
glPixelStorei(GL_PACK_ALIGNMENT, 1);
glReadPixels(0,0, m_ScreenWidth, m_ScreenHeight, GL_RGB, GL_UNSIGNED_BYTE, pPixelData);
glPixelStorei(GL_PACK_ALIGNMENT, Alignment);
m_fpCallback(pPixelData, m_pCallbackUser);
mem_free(pPixelData);
}
SDL_GL_SwapBuffers();
if(g_Config.m_GfxFinish)
glFinish();
}
void CGraphics_SDL::Swap()
{
if(m_DoScreenshot)
{
// find filename
char aFilename[128];
static int Index = 1;
time_t Time;
char aDate[20];
time(&Time);
tm* TimeInfo = localtime(&Time);
strftime(aDate, sizeof(aDate), "%Y-%m-%d_%I-%M", TimeInfo);
for(; Index < 10000; Index++)
{
IOHANDLE io;
str_format(aFilename, sizeof(aFilename), "screenshots/screenshot%s-%05d.png", aDate, Index);
io = m_pStorage->OpenFile(aFilename, IOFLAG_READ);
if(io)
io_close(io);
else
break;
}
ScreenshotDirect(aFilename);
m_DoScreenshot = false;
}
SDL_GL_SwapBuffers();
if(g_Config.m_GfxFinish)
glFinish();
}
void CGraphics_SDL::Swap()
{
if(m_DoScreenshot)
{
ScreenshotDirect(m_aScreenshotName);
m_DoScreenshot = false;
}
SDL_GL_SwapBuffers();
if(g_Config.m_GfxFinish)
glFinish();
}
void CGraphics_Threaded::Swap()
{
// TODO: screenshot support
if(m_DoScreenshot)
{
ScreenshotDirect(m_aScreenshotName);
m_DoScreenshot = false;
}
// add swap command
CCommandBuffer::SCommand_Swap Cmd;
m_pCommandBuffer->AddCommand(Cmd);
// kick the command buffer
KickCommandBuffer();
}
void CGraphics_Threaded::Swap()
{
// TODO: screenshot support
if(m_DoScreenshot)
{
if(WindowActive())
ScreenshotDirect(m_aScreenshotName);
m_DoScreenshot = false;
}
// add swap command
CCommandBuffer::SCommand_Swap Cmd;
Cmd.m_Finish = g_Config.m_GfxFinish;
m_pCommandBuffer->AddCommand(Cmd);
// kick the command buffer
KickCommandBuffer();
}
