void Render2D(float msec) // all 2d drawings happens here
{
DMacro_TraceEnter(Render2D);
glPushAttrib( GL_LIGHTING_BIT| GL_ENABLE_BIT);
glDisable( GL_LIGHTING);
glDisable( GL_CULL_FACE);
//==============================================================
if(r_drawFPS.intval())
{
g_font.SetStyle(g_font.STYLE_SHADOWS|g_font.STYLE_RIGHT);
g_font.SetColor(DGL::Color::ColorGray());
g_font.Print(638,468, "%ifps", DGL::GetFPS(msec));
}
static float totaltime;
static char *timer;
totaltime+= msec;
if(r_drawTimer.intval())
{
g_font.SetStyle(g_font.STYLE_SHADOWS|g_font.STYLE_RIGHT);
g_font.SetColor(DGL::Color::ColorGray());
g_font.Print(635, 458, "%s", D_Msec2String(totaltime));
}
g_font.SetColor( DGL::Color::ColorGray() );
g_font.SetStyle( g_font.STYLE_SHADOWS | g_font.STYLE_LEFT );
// g_font.Print( 20, 460, "Hello abu hani", DSys::sv_sUserName.strval());
g_font.Print( 20, 470, "Daher Bouncing Balls");
if( SceneMode == MODE_UI )
{
UI_Render();
}
else
{
g_fadeIn.Render();
if(g_bQuitting)
if(!g_fadeOut.Render())
DSys::SendConsoleCommand("quit");
}
//===========================================================\\
glPopAttrib();
DMacro_TraceLeave();
}
int main()
{
int i, x, y;
touchPosition lastTouch;
u32 repeatkeys = 0;
int repeatstate = 0;
int repeatcount = 0;
running = 0;
pause = 0;
exitemu = 0;
PPU_Init();
srvInit();
aptInit();
aptOpenSession();
APT_SetAppCpuTimeLimit(NULL, 30); // enables syscore usage
aptCloseSession();
gfxInit();
hidInit(NULL);
fsInit();
GPU_Init(NULL);
gpuCmdSize = 0x40000;
gpuCmd = (u32*)linearAlloc(gpuCmdSize*4);
GPU_Reset(gxCmdBuf, gpuCmd, gpuCmdSize);
shader = SHDR_ParseSHBIN((u32*)blarg_shbin, blarg_shbin_size);
GX_SetMemoryFill(gxCmdBuf, (u32*)gpuOut, 0x404040FF, (u32*)&gpuOut[0x2EE00], 0x201, (u32*)gpuDOut, 0x00000000, (u32*)&gpuDOut[0x2EE00], 0x201);
gfxSwapBuffersGpu();
UI_SetFramebuffer(gfxGetFramebuffer(GFX_BOTTOM, GFX_LEFT, NULL, NULL));
BorderTex = (u32*)linearAlloc(512*256*4);
MainScreenTex = (u32*)linearAlloc(512*256*4);
SubScreenTex = (u32*)linearAlloc(512*256*4);
BrightnessTex = (u8*)linearAlloc(8*256);
borderVertices = (float*)linearAlloc(5*3 * 2 * sizeof(float));
screenVertices = (float*)linearAlloc(7*3 * 2 * sizeof(float));
float* fptr = &vertexList[0];
for (i = 0; i < 5*3*2; i++) borderVertices[i] = *fptr++;
for (i = 0; i < 7*3*2; i++) screenVertices[i] = *fptr++;
sdmcArchive = (FS_archive){0x9, (FS_path){PATH_EMPTY, 1, (u8*)""}};
FSUSER_OpenArchive(NULL, &sdmcArchive);
if (!LoadBorder("/blargSnesBorder.bmp"))
CopyBitmapToTexture(defaultborder, BorderTex, 400, 240, 0xFF, 0, 64, true);
CopyBitmapToTexture(screenfill, PPU_MainBuffer, 256, 224, 0, 16, 64, false);
memset(PPU_SubBuffer, 0, 256*256*4);
memset(PPU_Brightness, 0xFF, 224);
UI_Switch(&UI_ROMMenu);
svcCreateEvent(&SPCSync, 0);
aptSetupEventHandler();
APP_STATUS status;
while((status = aptGetStatus()) != APP_EXITING)
{
if(status == APP_RUNNING)
{
svcSignalEvent(SPCSync);
hidScanInput();
u32 press = hidKeysDown();
u32 held = hidKeysHeld();
u32 release = hidKeysUp();
GPUCMD_SetBuffer(gpuCmd, gpuCmdSize, 0);
RenderTopScreen();
GPUCMD_Finalize();
GPUCMD_Run(gxCmdBuf);
if (running)
{
// emulate
CPU_Run(); // runs the SNES for one frame. Handles PPU rendering.
// SRAM autosave check
// TODO: also save SRAM under certain circumstances (pausing, returning to home menu, etc)
framecount++;
if (!(framecount & 7))
SNES_SaveSRAM();
}
else
{
// update UI
if (held & KEY_TOUCH)
{
hidTouchRead(&lastTouch);
UI_Touch(true, lastTouch.px, lastTouch.py);
held &= ~KEY_TOUCH;
}
else if (release & KEY_TOUCH)
{
UI_Touch(false, lastTouch.px, lastTouch.py);
release &= ~KEY_TOUCH;
}
if (press)
{
UI_ButtonPress(press);
// key repeat
repeatkeys = press & (KEY_UP|KEY_DOWN|KEY_LEFT|KEY_RIGHT);
repeatstate = 1;
repeatcount = 15;
}
else if (held == repeatkeys)
{
repeatcount--;
if (!repeatcount)
{
repeatcount = 7;
if (repeatstate == 2)
UI_ButtonPress(repeatkeys);
else
repeatstate = 2;
}
}
}
UI_SetFramebuffer(gfxGetFramebuffer(GFX_BOTTOM, GFX_LEFT, NULL, NULL));
UI_Render();
/*GPUCMD_SetBuffer(gpuCmd, gpuCmdSize, 0);
RenderTopScreen();
GPUCMD_Finalize();
GPUCMD_Run(gxCmdBuf);*/
// flush the bottomscreen cache while the PICA200 is busy rendering
GSPGPU_FlushDataCache(NULL, gfxGetFramebuffer(GFX_BOTTOM, GFX_LEFT, NULL, NULL), 0x38400);
// wait for the PICA200 to finish drawing
gspWaitForP3D();
// copy new screen textures
// SetDisplayTransfer with flags=2 converts linear graphics to the tiled format used for textures
GX_SetDisplayTransfer(gxCmdBuf, PPU_MainBuffer, 0x01000200, MainScreenTex, 0x01000200, 0x2);
gspWaitForPPF();
GX_SetDisplayTransfer(gxCmdBuf, PPU_SubBuffer, 0x01000200, SubScreenTex, 0x01000200, 0x2);
gspWaitForPPF();
// copy brightness.
// TODO do better
u8* bptr = BrightnessTex;
for (i = 0; i < 224;)
{
u32 pixels = *(u32*)&PPU_Brightness[i];
i += 4;
*bptr = (u8)pixels;
pixels >>= 8;
bptr += 2;
*bptr = (u8)pixels;
pixels >>= 8;
bptr += 6;
*bptr = (u8)pixels;
pixels >>= 8;
bptr += 2;
*bptr = (u8)pixels;
pixels >>= 8;
bptr += 22;
}
// transfer the final color buffer to the LCD and clear it
// we can mostly overlap those two operations
GX_SetDisplayTransfer(gxCmdBuf, gpuOut, 0x019001E0, (u32*)gfxGetFramebuffer(GFX_TOP, GFX_LEFT, NULL, NULL), 0x019001E0, 0x01001000);
svcSleepThread(20000);
GX_SetMemoryFill(gxCmdBuf, gpuOut, 0x404040FF, &gpuOut[0x2EE00], 0x201, gpuDOut, 0x00000000, &gpuDOut[0x2EE00], 0x201);
gspWaitForPPF();
gspWaitForPSC0();
gspWaitForEvent(GSPEVENT_VBlank0, false);
gfxSwapBuffersGpu();
}
else if(status == APP_SUSPENDING)
