void setupGu(void)
{
sceGuInit();
sceGuStart(GU_DIRECT, list);
sceGuDrawBuffer(GU_PSM_8888, 0, BUF_WIDTH);
sceGuDispBuffer(SCR_WIDTH, SCR_HEIGHT, (void*)0x88000, BUF_WIDTH);
sceGuDepthBuffer((void*)0x110000, BUF_WIDTH);
sceGuOffset(0, 0);
sceGuScissor(0, 0, SCR_WIDTH, SCR_HEIGHT);
sceGuEnable(GU_SCISSOR_TEST);
sceGuBlendFunc(GU_ADD, GU_SRC_ALPHA, GU_ONE_MINUS_SRC_ALPHA, 0, 0);
sceGuEnable(GU_BLEND);
//sceGuTexFunc(GU_TFX_MODULATE, GU_TCC_RGBA);
//sceGuTexFilter(GU_LINEAR_MIPMAP_LINEAR, GU_NEAREST);
//sceGuTexWrap(GU_REPEAT, GU_REPEAT);
sceGuClearColor(0);
sceGuClearDepth(0);
sceGuClearStencil(0);
sceGuFinish();
sceGuSync(0, 0);
sceDisplayWaitVblankStart();
sceGuDisplay(GU_TRUE);
}
// These are GU commands that should always stay the same
inline void MasterGuRenderer::guPreRender() {
DEBUG_ENTER_FUNC();
#ifdef USE_DISPLAY_CALLBACK
_renderSema.take(); // Take the semaphore to prevent writes
// to the palette/screen before we're done
_renderFinished = false; // set to synchronize with callback thread
#endif
#ifdef ENABLE_RENDER_MEASURE
_lastRenderTime = g_system->getMillis();
#endif /* ENABLE_RENDER_MEASURE */
sceGuStart(0, _displayList);
sceGuClearColor(0xFF000000);
sceGuClear(GU_COLOR_BUFFER_BIT);
sceGuAmbientColor(0xFFFFFFFF);
sceGuColor(0xFFFFFFFF);
sceGuTexOffset(0, 0);
sceGuTexFilter(GU_LINEAR, GU_LINEAR);
sceGuTexFunc(GU_TFX_REPLACE, GU_TCC_RGBA); // Also good enough for all purposes
sceGuAlphaFunc(GU_GREATER, 0, 0xFF); // Also good enough for all purposes
}
void gClear(gColor color)
{
if (!start) _gStart();
sceGuClearColor(color);
sceGuClear(GU_COLOR_BUFFER_BIT | GU_FAST_CLEAR_BIT
| (zclear ? GU_DEPTH_BUFFER_BIT : 0));
zclear = G_FALSE;
}
void blit_start(int start, int end)
{
clip_min_y = start;
clip_max_y = end + 1;
spr_num = 0;
spr_index = 0;
if (start == FIRST_VISIBLE_LINE)
{
clut = (UINT16 *)PSP_UNCACHE_PTR(&video_palettebank[palette_bank]);
fix_num = 0;
spr_disable = 0;
if (clear_spr_texture) blit_clear_spr_sprite();
if (clear_fix_texture) blit_clear_fix_sprite();
sceGuStart(GU_DIRECT, gulist);
sceGuDrawBufferList(GU_PSM_5551, draw_frame, BUF_WIDTH);
sceGuScissor(0, 0, BUF_WIDTH, SCR_WIDTH);
sceGuClear(GU_COLOR_BUFFER_BIT | GU_FAST_CLEAR_BIT);
sceGuDrawBufferList(GU_PSM_5551, work_frame, BUF_WIDTH);
sceGuClear(GU_COLOR_BUFFER_BIT | GU_FAST_CLEAR_BIT);
sceGuScissor(24, 16, 336, 240);
sceGuClearColor(CNVCOL15TO32(video_palette[4095]));
sceGuClear(GU_COLOR_BUFFER_BIT | GU_FAST_CLEAR_BIT);
sceGuClearColor(0);
sceGuEnable(GU_ALPHA_TEST);
sceGuTexMode(GU_PSM_T8, 0, 0, GU_TRUE);
sceGuTexFilter(GU_NEAREST, GU_NEAREST);
sceGuFinish();
sceGuSync(0, GU_SYNC_FINISH);
}
}
void SetupProjection( void )
{
// setup matrices for the triangle
sceGumMatrixMode(GU_PROJECTION);
sceGumLoadIdentity();
sceGumPerspective( 75.0f, 16.0f/9.0f, 0.5f, 1000.0f);
sceGumMatrixMode(GU_VIEW);
sceGumLoadIdentity();
sceGuClearColor( GU_COLOR( 0.0f, 0.0f, 0.0f, 1.0f ) );
sceGuClearDepth(0);
}
MF_API void MFRenderer_ClearScreen(MFRenderClearFlags flags, MFVector colour, float z, int stencil)
{
MFCALLSTACK;
clearColour = ((uint32)(a*255.0f) << 24) |
((uint32)(b*255.0f) << 16) |
((uint32)(g*255.0f) << 8) |
(uint32)(r*255.0f);
sceGuClearColor(clearColour);
sceGuClearDepth(0xFFFF);
sceGuClear( ((flags&CS_Colour) ? GU_COLOR_BUFFER_BIT : NULL) | ((flags&CS_ZBuffer) ? GU_DEPTH_BUFFER_BIT : NULL) );
}
void Red3dSetupScreen()
{
sceGuDisplay(GU_TRUE);
sceGuStart(GU_DIRECT,list);
sceGuClearColor(GRAY);
sceGuClearDepth(0);
sceGuClear(GU_COLOR_BUFFER_BIT|GU_DEPTH_BUFFER_BIT);
sceGumMatrixMode(GU_VIEW);
sceGumLoadIdentity();
{
sceGumTranslate(&CameraPosition);
sceGumRotateXYZ(&CameraRotation);
}
sceGumMatrixMode(GU_PROJECTION);
sceGumLoadIdentity();
sceGumPerspective(25.0f,16.0f/9.0f,0.5f,1000.0f);
}
void StartRendering()
{
//printf("FrontEnd::StartRendering\n");
/* Increment the frame */
if (_frame >= 0xff)
{
_frame = 0;
}
else
{
++_frame;
}
BlockUntilFrameReady(); /*< Blocks the program until the frame is ready */
/* Preps the display for rendering */
sceGuSwapBuffers();
sceGuStart(SCEGU_IMMEDIATE, (void*)disp_list, sizeof(disp_list));
sceGuClearColor(_bgColour);
sceGuClear(SCEGU_CLEAR_ALL);
}
static void *psp_init(const video_info_t *video,
const input_driver_t **input, void **input_data)
{
/* to-do : add ASSERT() checks or use main RAM if
* VRAM is too low for desired video->input_scale. */
void *pspinput;
int pixel_format, lut_pixel_format, lut_block_count;
unsigned int red_shift, color_mask;
void *displayBuffer, *LUT_r, *LUT_b;
psp1_video_t *psp = (psp1_video_t*)calloc(1, sizeof(psp1_video_t));
if (!psp)
return NULL;
sceGuInit();
psp->vp.x = 0;
psp->vp.y = 0;
psp->vp.width = SCEGU_SCR_WIDTH;
psp->vp.height = SCEGU_SCR_HEIGHT;
psp->vp.full_width = SCEGU_SCR_WIDTH;
psp->vp.full_height = SCEGU_SCR_HEIGHT;
/* Make sure anything using uncached pointers reserves
* whole cachelines (memory address and size need to be a multiple of 64)
* so it isn't overwritten by an unlucky cache writeback.
*
* This includes display lists since the Gu library uses
* uncached pointers to write to them. */
/* Allocate more space if bigger display lists are needed. */
psp->main_dList = memalign(64, 256);
psp->frame_dList = memalign(64, 256);
psp->menu.dList = memalign(64, 256);
psp->menu.frame = memalign(16, 2 * 480 * 272);
psp->frame_coords = memalign(64,
(((PSP_FRAME_SLICE_COUNT * sizeof(psp1_sprite_t)) + 63) & ~63));
psp->menu.frame_coords = memalign(64,
(((PSP_FRAME_SLICE_COUNT * sizeof(psp1_sprite_t)) + 63) & ~63));
memset(psp->frame_coords, 0,
PSP_FRAME_SLICE_COUNT * sizeof(psp1_sprite_t));
memset(psp->menu.frame_coords, 0,
PSP_FRAME_SLICE_COUNT * sizeof(psp1_sprite_t));
sceKernelDcacheWritebackInvalidateAll();
psp->frame_coords = TO_UNCACHED_PTR(psp->frame_coords);
psp->menu.frame_coords = TO_UNCACHED_PTR(psp->menu.frame_coords);
psp->frame_coords->v0.x = 60;
psp->frame_coords->v0.y = 0;
psp->frame_coords->v0.u = 0;
psp->frame_coords->v0.v = 0;
psp->frame_coords->v1.x = 420;
psp->frame_coords->v1.y = SCEGU_SCR_HEIGHT;
psp->frame_coords->v1.u = 256;
psp->frame_coords->v1.v = 240;
psp->vsync = video->vsync;
psp->rgb32 = video->rgb32;
if(psp->rgb32)
{
uint32_t* LUT_r_local = (uint32_t*)(SCEGU_VRAM_BP32_2);
uint32_t* LUT_b_local = (uint32_t*)(SCEGU_VRAM_BP32_2) + (1 << 8);
red_shift = 8 + 8;
color_mask = 0xFF;
lut_block_count = (1 << 8) / 8;
psp->texture = (void*)(LUT_b_local + (1 << 8));
psp->draw_buffer = SCEGU_VRAM_BP32_0;
psp->bpp_log2 = 2;
pixel_format = GU_PSM_8888;
lut_pixel_format = GU_PSM_T32;
displayBuffer = SCEGU_VRAM_BP32_1;
for (u32 i=0; i < (1 << 8); i++){
LUT_r_local[i]= i;
LUT_b_local[i]= i << (8 + 8);
}
LUT_r = (void*)LUT_r_local;
LUT_b = (void*)LUT_b_local;
}
else
{
uint16_t* LUT_r_local = (uint16_t*)(SCEGU_VRAM_BP_2);
uint16_t* LUT_b_local = (uint16_t*)(SCEGU_VRAM_BP_2) + (1 << 5);
red_shift = 6 + 5;
color_mask = 0x1F;
lut_block_count = (1 << 5) / 8;
psp->texture = (void*)(LUT_b_local + (1 << 5));
psp->draw_buffer = SCEGU_VRAM_BP_0;
psp->bpp_log2 = 1;
pixel_format =
(g_extern.system.pix_fmt == RETRO_PIXEL_FORMAT_0RGB1555)
? GU_PSM_5551 : GU_PSM_5650 ;
lut_pixel_format = GU_PSM_T16;
displayBuffer = SCEGU_VRAM_BP_1;
for (u16 i = 0; i < (1 << 5); i++)
{
LUT_r_local[i]= i;
LUT_b_local[i]= i << (5 + 6);
}
LUT_r = (void*)LUT_r_local;
LUT_b = (void*)LUT_b_local;
}
psp->tex_filter = video->smooth? GU_LINEAR : GU_NEAREST;
/* TODO: check if necessary. */
sceDisplayWaitVblankStart();
sceGuDisplay(GU_FALSE);
sceGuStart(GU_DIRECT, psp->main_dList);
sceGuDrawBuffer(pixel_format, TO_GU_POINTER(psp->draw_buffer),
SCEGU_VRAM_WIDTH);
sceGuDispBuffer(SCEGU_SCR_WIDTH, SCEGU_SCR_HEIGHT,
TO_GU_POINTER(displayBuffer), SCEGU_VRAM_WIDTH);
sceGuClearColor(0);
sceGuScissor(0, 0, SCEGU_SCR_WIDTH, SCEGU_SCR_HEIGHT);
sceGuEnable(GU_SCISSOR_TEST);
sceGuTexFilter(psp->tex_filter, psp->tex_filter);
sceGuTexWrap (GU_CLAMP, GU_CLAMP);
sceGuEnable(GU_TEXTURE_2D);
sceGuDisable(GU_DEPTH_TEST);
sceGuCallMode(GU_FALSE);
sceGuFinish();
sceGuSync(0, 0);
/* TODO : check if necessary */
sceDisplayWaitVblankStart();
sceGuDisplay(GU_TRUE);
pspDebugScreenSetColorMode(pixel_format);
pspDebugScreenSetBase(psp->draw_buffer);
/* fill frame_dList : */
sceGuStart(GU_CALL, psp->frame_dList);
sceGuTexMode(pixel_format, 0, 0, GU_FALSE);
sceGuTexFunc(GU_TFX_REPLACE, GU_TCC_RGB);
sceGuEnable(GU_BLEND);
/* green only */
sceGuBlendFunc(GU_ADD, GU_FIX, GU_FIX, 0x0000FF00, 0xFFFFFFFF);
sceGuDrawArray(GU_SPRITES, GU_TEXTURE_32BITF | GU_VERTEX_32BITF |
GU_TRANSFORM_2D, PSP_FRAME_VERTEX_COUNT, NULL,
(void*)(psp->frame_coords));
/* restore */
sceGuBlendFunc(GU_ADD, GU_FIX, GU_FIX, 0xFFFFFFFF, 0xFFFFFFFF);
sceGuTexMode(lut_pixel_format, 0, 0, GU_FALSE);
sceGuClutMode(pixel_format, red_shift, color_mask, 0);
sceGuClutLoad(lut_block_count, LUT_r);
sceGuDrawArray(GU_SPRITES, GU_TEXTURE_32BITF | GU_VERTEX_32BITF |
GU_TRANSFORM_2D, PSP_FRAME_VERTEX_COUNT, NULL,
(void*)(psp->frame_coords));
sceGuClutMode(pixel_format, 0, color_mask, 0);
sceGuClutLoad(lut_block_count, LUT_b);
sceGuDrawArray(GU_SPRITES, GU_TEXTURE_32BITF | GU_VERTEX_32BITF |
GU_TRANSFORM_2D, PSP_FRAME_VERTEX_COUNT, NULL,
(void*)(psp->frame_coords));
sceGuFinish();
if (input && input_data)
{
pspinput = input_psp.init();
*input = pspinput ? &input_psp : NULL;
*input_data = pspinput;
}
psp->vblank_not_reached = true;
sceKernelRegisterSubIntrHandler(PSP_VBLANK_INT, 0, psp_on_vblank, psp);
sceKernelEnableSubIntr(PSP_VBLANK_INT, 0);
psp->keep_aspect = true;
psp->should_resize = true;
psp->hw_render = false;
return psp;
error:
RARCH_ERR("PSP1 video could not be initialized.\n");
return (void*)-1;
}
void
ui_msg_dialog (UI * ui, const char * msg)
{
pspUtilityMsgDialogParams params;
unsigned int swap_count = 0;
SceCtrlLatch latch;
memset (¶ms, 0, sizeof (params));
params.base.size = sizeof (params);
params.base.language = PSP_SYSTEMPARAM_LANGUAGE_ENGLISH;
params.base.buttonSwap = PSP_UTILITY_ACCEPT_CROSS;
/* Thread priorities */
params.base.graphicsThread = 17;
params.base.accessThread = 19;
params.base.fontThread = 18;
params.base.soundThread = 16;
params.mode = PSP_UTILITY_MSGDIALOG_MODE_TEXT;
params.options = PSP_UTILITY_MSGDIALOG_OPTION_TEXT;
snprintf (params.message, 512, msg);
sceUtilityMsgDialogInitStart (¶ms);
while (running) {
int done = 0;
/* directly use GU to avoid flickering with SDL */
sceGuStart (GU_DIRECT, list);
sceGuClearColor (0xff554433);
sceGuClearDepth (0);
sceGuClear (GU_COLOR_BUFFER_BIT|GU_DEPTH_BUFFER_BIT);
sceGuFinish ();
sceGuSync (0,0);
switch (sceUtilityMsgDialogGetStatus ()) {
case PSP_UTILITY_DIALOG_NONE:
break;
case PSP_UTILITY_DIALOG_VISIBLE:
sceUtilityMsgDialogUpdate (1);
break;
case PSP_UTILITY_DIALOG_QUIT:
sceUtilityMsgDialogShutdownStart ();
break;
case PSP_UTILITY_DIALOG_FINISHED:
done = 1;
break;
default:
break;
}
sceDisplayWaitVblankStart ();
sceGuSwapBuffers ();
swap_count++;
if (done)
break;
}
/* hack for SDL compatibility.
* if it end up on an odd buffer, SDL won't be displayed.
* ie SDL will display in an hidden buffer
*/
if (swap_count & 1)
sceGuSwapBuffers ();
/* message dialog seems to causes strange latch behavior, next read
* of latch will contains all button pressed during dialog.
* read one to reset it */
sceCtrlReadLatch (&latch);
}
void app() {
setupCallbacks();
#ifdef DEBUG
pspDebugScreenInit();
#endif
sceGuInit();
void* fbp0 = getStaticVramBuffer(BUF_WIDTH,SCR_HEIGHT,GU_PSM_8888);
void* fbp1 = getStaticVramBuffer(BUF_WIDTH,SCR_HEIGHT,GU_PSM_8888);
void* zbp = getStaticVramBuffer(BUF_WIDTH,SCR_HEIGHT,GU_PSM_4444);
sceGuStart(GU_DIRECT, list);
sceGuDrawBuffer(GU_PSM_8888, fbp0, BUF_WIDTH);
sceGuDispBuffer(SCR_WIDTH, SCR_HEIGHT, fbp1, BUF_WIDTH);
sceGuDepthBuffer(zbp, BUF_WIDTH);
sceGuOffset(2048 - (SCR_WIDTH / 2), 2048 - (SCR_HEIGHT / 2));
sceGuViewport(2048, 2048, SCR_WIDTH, SCR_HEIGHT);
sceGuDepthRange(65535, 0);
sceGuClearDepth(65535);
sceGuDepthFunc(GU_LEQUAL);
sceGuAlphaFunc(GU_GREATER, 0, 255);
sceGuBlendFunc(GU_ADD, GU_SRC_ALPHA, GU_ONE_MINUS_SRC_ALPHA, 0, 0);
sceGuTexFunc(GU_TFX_MODULATE, GU_TCC_RGBA);
sceGuTexFilter(GU_LINEAR, GU_LINEAR);
sceGuShadeModel(GU_SMOOTH);
sceGuEnable(GU_DEPTH_TEST);
sceGuEnable(GU_ALPHA_TEST);
sceGuEnable(GU_SCISSOR_TEST);
sceGuEnable(GU_BLEND);
sceGuDisable(GU_CULL_FACE);
sceGuDisable(GU_CLIP_PLANES);
sceGuDisable(GU_DITHER);
sceGuScissor(0, 0, SCR_WIDTH, SCR_HEIGHT);
sceGuFinish();
sceGuSync(0, 0);
sceDisplayWaitVblankStart();
sceGuDisplay(GU_TRUE);
//g2dInit();
/*tileset_tex = g2dTexLoad((char *) "resources/tilemap.png", G2D_SWIZZLE);
outline_tex = g2dTexLoad((char *) "resources/tilemap2.png", G2D_SWIZZLE);
text_tex = g2dTexLoad((char *) "resources/ui-font.png", G2D_SWIZZLE);
frame_tex = g2dTexLoad((char *) "resources/frame.png", G2D_SWIZZLE);*/
while (running()) {
sceGuStart(GU_DIRECT,list);
// Clear screen
sceGuClearColor(0xff554433); // TODO change to black when everything works
sceGuClearDepth(0);
sceGuClear(GU_COLOR_BUFFER_BIT | GU_DEPTH_BUFFER_BIT);
// Process and draw a frame
//menu.update();
//background.draw();
//menu.draw();
sceGuFinish();
sceGuSync(0,0);
// Swap buffers and wait for VSYNC
sceDisplayWaitVblankStart();
sceGuSwapBuffers();
}
sceGuDisplay(GU_FALSE);
sceGuTerm();
sceKernelExitGame();
}
int main(int argc, char* argv[])
{
setupCallbacks();
// setup GU
void* fbp0 = getStaticVramBuffer(BUF_WIDTH,SCR_HEIGHT,GU_PSM_8888);
void* fbp1 = getStaticVramBuffer(BUF_WIDTH,SCR_HEIGHT,GU_PSM_8888);
void* zbp = getStaticVramBuffer(BUF_WIDTH,SCR_HEIGHT,GU_PSM_4444);
sceGuInit();
sceGuStart(GU_DIRECT,list);
sceGuDrawBuffer(GU_PSM_8888,fbp0,BUF_WIDTH);
sceGuDispBuffer(SCR_WIDTH,SCR_HEIGHT,fbp1,BUF_WIDTH);
sceGuDepthBuffer(zbp,BUF_WIDTH);
sceGuOffset(2048 - (SCR_WIDTH/2),2048 - (SCR_HEIGHT/2));
sceGuViewport(2048,2048,SCR_WIDTH,SCR_HEIGHT);
sceGuDepthRange(0xc350,0x2710);
sceGuScissor(0,0,SCR_WIDTH,SCR_HEIGHT);
sceGuEnable(GU_SCISSOR_TEST);
sceGuDepthFunc(GU_GEQUAL);
sceGuEnable(GU_DEPTH_TEST);
sceGuFrontFace(GU_CW);
sceGuShadeModel(GU_SMOOTH);
// sceGuEnable(GU_CULL_FACE);
sceGuEnable(GU_CLIP_PLANES);
sceGuFinish();
sceGuSync(0,0);
sceDisplayWaitVblankStart();
sceGuDisplay(GU_TRUE);
setupSH();
indicesSH();
// run sample
int val = 0;
while(running())
{
sceGuStart(GU_DIRECT,list);
// clear screen
sceGuClearColor(0x000000);
sceGuClearDepth(0);
sceGuClear(GU_COLOR_BUFFER_BIT|GU_DEPTH_BUFFER_BIT);
// light settings
sceGuEnable(GU_LIGHTING);
sceGuEnable(GU_LIGHT0);
sceGuEnable(GU_LIGHT1);
sceGuEnable(GU_LIGHT2);
sceGuLightMode(1);
{
unsigned int i;
for (i = 0; i < 3; ++i)
{
sceGuLight(i,GU_DIRECTIONAL,GU_DIFFUSE_AND_SPECULAR,&lsettings[i].position);
sceGuLightColor(i,GU_DIFFUSE,lsettings[i].diffuse);
sceGuLightColor(i,GU_SPECULAR,lsettings[i].specular);
sceGuLightAtt(i,0.0f,1.0f,0.0f);
}
sceGuSpecular(12.0f);
sceGuAmbient(0x000000);
}
// setup matrices
sceGumMatrixMode(GU_PROJECTION);
sceGumLoadIdentity();
sceGumPerspective(75.0f,16.0f/9.0f,0.5f,1000.0f);
sceGumMatrixMode(GU_VIEW);
{
ScePspFVector3 pos = { 0, 0, -5.0f };
sceGumLoadIdentity();
sceGumTranslate(&pos);
}
sceGumMatrixMode(GU_MODEL);
sceGumLoadIdentity();
{
ScePspFVector3 rot = { val * 0.79f * (GU_PI/180.0f), val * 0.98f * (GU_PI/180.0f), val * 1.32f * (GU_PI/180.0f) };
sceGumRotateXYZ(&rot);
}
// setup texture
sceGuAmbientColor(0xffffffff);
// draw
renderSH(parametersSH);
sceGuFinish();
sceGuSync(0,0);
sceDisplayWaitVblankStart();
sceGuSwapBuffers();
val++;
if ((val%600) == 0)
{
unsigned int i;
for (i = 0; i < 8; ++i)
parametersSH[i] = (int)((rand() / ((float)RAND_MAX)) * 6.0f);
}
}
sceGuTerm();
sceKernelExitGame();
return 0;
}
int main(int argc, char* argv[]) {
/* Setup Homebutton Callbacks */
setupCallbacks();
sceKernelDcacheWritebackAll();
// setup GU
SceCtrlData pad;
sceCtrlSetSamplingCycle(0);
sceCtrlSetSamplingMode(PSP_CTRL_MODE_DIGITAL);
sceGuInit();
sceGuStart(GU_DIRECT,list);
sceGuDrawBuffer(GU_PSM_8888,(void*)0,BUF_WIDTH);
sceGuDispBuffer(SCR_WIDTH,SCR_HEIGHT,(void*)0x88000,BUF_WIDTH);
sceGuDepthBuffer((void*)0x110000,BUF_WIDTH);
sceGuOffset(2048 - (SCR_WIDTH/2),2048 - (SCR_HEIGHT/2));
sceGuViewport(2048,2048,SCR_WIDTH,SCR_HEIGHT);
sceGuDepthRange(0xc350,0x2710);
sceGuScissor(0,0,SCR_WIDTH,SCR_HEIGHT);
sceGuEnable(GU_SCISSOR_TEST);
sceGuDepthFunc(GU_GEQUAL);
sceGuEnable(GU_DEPTH_TEST);
sceGuFrontFace(GU_CCW);
sceGuColor(0xffffffff);
sceGuShadeModel(GU_SMOOTH);
// sceGuEnable(GU_CULL_FACE);
sceGuEnable(GU_CLIP_PLANES);
sceGuEnable(GU_TEXTURE_2D);
sceGuTexMode(GU_PSM_8888, 0, 0, 0);
sceGuTexImage(0, 16, 16, 16, texture);
sceGuTexFunc(GU_TFX_REPLACE, GU_TCC_RGB);
sceGuTexEnvColor(0xffffff);
sceGuTexFilter(GU_LINEAR, GU_LINEAR);
sceGuTexWrap(GU_REPEAT, GU_REPEAT);
sceGuTexScale(1.0f, 1.0f);
sceGuTexOffset(0.0f, 0.0f);
sceGuAmbientColor(0xffffffff);
sceGuFinish();
sceGuSync(0,0);
sceDisplayWaitVblankStart();
sceGuDisplay(GU_TRUE);
void* buffer = 0;
pspDebugScreenInit();
unsigned int old = 0;
unsigned int flags = PSP_CTRL_CIRCLE | PSP_CTRL_CROSS;
int tex = 1;
while(running()) {
sceGuStart(GU_DIRECT,list);
sceGuClearColor(0);
sceGuClearDepth(0);
sceGuClear(GU_COLOR_BUFFER_BIT | GU_DEPTH_BUFFER_BIT);
sceGumMatrixMode(GU_PROJECTION);
sceGumLoadIdentity();
sceGumPerspective(90.0f, 480.0/272.0f, 0.1f, 10.0f);
sceGumMatrixMode(GU_VIEW);
sceGumLoadIdentity();
ScePspFVector3 trans = { 0.0f, 0.0f, -1.8f };
sceGumTranslate(&trans);
sceGumMatrixMode(GU_MODEL);
sceGumLoadIdentity();
sceGumDrawArray(objects[o].prim, objects[o].flags, objects[o].count, 0, objects[o].data);
sceCtrlReadBufferPositive(&pad, 1);
if(old != pad.Buttons) {
if(pad.Buttons & PSP_CTRL_CROSS) {
o++;
if(o >= sizeof(objects) / sizeof(Object)) {
o = 0;
}
}
if(pad.Buttons & PSP_CTRL_CIRCLE) {
tex = !tex;
if(tex) {
sceGuEnable(GU_TEXTURE_2D);
} else {
sceGuDisable(GU_TEXTURE_2D);
}
}
}
old = pad.Buttons;
sceGuFinish();
sceGuSync(0,0);
pspDebugScreenSetOffset((int)buffer);
pspDebugScreenSetXY(0, 0);
pspDebugScreenPrintf("Mode: %s (X to change) Texture: %s (O to change)", objects[o].text, tex ? "on " : "off");
sceDisplayWaitVblankStart();
buffer = sceGuSwapBuffers();
}
sceGuTerm();
sceKernelExitGame();
return 0;
}
int main(int argc, char* argv[])
{
unsigned int i,j;
pspDebugScreenInit();
SetupCallbacks();
#ifdef ENABLE_PROFILER
// Enable profiling
pspDebugProfilerClear();
pspDebugProfilerEnable();
#endif
// initialize global context
g_context.iterationCount = NUM_VERTEX_BUFFERS * NUM_ITERATIONS;
g_context.t = 0;
g_context.sint = 0;
// initialize torus
for (i = 0; i < NUM_SLICES; ++i)
{
for (j = 0; j < NUM_ROWS; ++j)
{
float s = i + 0.5f, t = j;
float x,y,z;
x = (RING_SIZE + RING_RADIUS * cosf(s * ((GU_PI*2)/NUM_SLICES))) * cosf(t * ((GU_PI*2)/NUM_ROWS));
y = (RING_SIZE + RING_RADIUS * cosf(s * ((GU_PI*2)/NUM_SLICES))) * sinf(t * ((GU_PI*2)/NUM_ROWS));
z = RING_RADIUS * sinf(s * ((GU_PI*2)/NUM_SLICES));
torus_vertices[j + i * NUM_ROWS].x = x;
torus_vertices[j + i * NUM_ROWS].y = y;
torus_vertices[j + i * NUM_ROWS].z = z;
}
}
// initialize torus modifiers
for (j = 0; j < NUM_ROWS; ++j)
{
float t = j;
torus_modifiers[j].x = 0;
torus_modifiers[j].y = 0;
torus_modifiers[j].z = 0.3*cosf( t * 8.0f *((GU_PI*2)/NUM_ROWS) );
}
// init GU and set callbacks
sceGuInit();
// 0x01 - user callback
// 0x04 - 'rendering finished' callback
sceGuSetCallback(1, &mySignalHandler);
sceGuSetCallback(4, &myFinishHandler);
// setup GU
sceGuStart(GU_DIRECT,list);
sceGuDrawBuffer(GU_PSM_8888,(void*)0,BUF_WIDTH);
sceGuDispBuffer(SCR_WIDTH,SCR_HEIGHT,(void*)0x88000,BUF_WIDTH);
sceGuDepthBuffer((void*)0x110000,BUF_WIDTH);
sceGuOffset(2048 - (SCR_WIDTH/2),2048 - (SCR_HEIGHT/2));
sceGuViewport(2048,2048,SCR_WIDTH,SCR_HEIGHT);
sceGuDepthRange(0xc350,0x2710);
sceGuScissor(0,0,SCR_WIDTH,SCR_HEIGHT);
sceGuEnable(GU_SCISSOR_TEST);
sceGuAlphaFunc(GU_GREATER,0,0xff);
sceGuEnable(GU_ALPHA_TEST);
sceGuDepthFunc(GU_GEQUAL);
sceGuEnable(GU_DEPTH_TEST);
sceGuFrontFace(GU_CW);
sceGuShadeModel(GU_SMOOTH);
sceGuEnable(GU_CULL_FACE);
sceGuEnable(GU_TEXTURE_2D);
sceGuFinish();
sceGuSync(0,0);
sceDisplayWaitVblankStart();
sceGuDisplay(GU_TRUE);
// run sample
#ifdef USING_SIGNALS
sceGuCallMode(1);
#endif
// generate callable command-list with texture setup
{
sceGuStart(GU_CALL, smallList1);
// setup texture
sceGuTexMode(GU_PSM_5551,0,0,0);
sceGuTexImage(0,32,32,32,ball_start); // width, height, buffer width, tbp
sceGuTexFunc(GU_TFX_MODULATE,GU_TCC_RGBA); // NOTE: this enables reads of the alpha-component from the texture, otherwise blend/test won't work
sceGuTexFilter(GU_NEAREST,GU_NEAREST);
sceGuTexWrap(GU_CLAMP,GU_CLAMP);
sceGuTexScale(1,1);
sceGuTexOffset(0,0);
sceGuAmbientColor(0xffffffff);
sceGuFinish();
sceGuSync(0,0);
}
// generate callable command-list for cube rendering
{
sceGuStart(GU_CALL, smallList2);
// draw cube
sceGuDrawArray(GU_TRIANGLES,GU_TEXTURE_32BITF|GU_COLOR_8888|GU_VERTEX_32BITF|GU_TRANSFORM_3D,12*3,0,cubeVertices);
sceGuFinish();
sceGuSync(0,0);
}
for(;;)
{
sceGuStart(GU_DIRECT,list);
unsigned int i = 0;
for( ; i < NUM_VERTEX_BUFFERS; i++ )
g_context.vbuffer[i] = sceGuGetMemory((NUM_SLICES/g_context.iterationCount) * 2 * NUM_ROWS * sizeof(Vertex));
g_context.vertsRendered = 0;
// clear screen
sceGuClearColor(0x00334455);
sceGuClearDepth(0);
sceGuClear(GU_COLOR_BUFFER_BIT|GU_DEPTH_BUFFER_BIT);
// setup matrices
sceGumMatrixMode(GU_PROJECTION);
sceGumLoadIdentity();
sceGumPerspective(75.0f,16.0f/9.0f,0.5f,1000.0f);
sceGumMatrixMode(GU_VIEW);
sceGumLoadIdentity();
sceGumMatrixMode(GU_MODEL);
{
ScePspFVector3 pos = {0.0f,0.0f,-3.5f};
ScePspFVector3 rot = {g_context.t * 0.3f * (GU_PI/180.0f), g_context.t * 0.7f * (GU_PI/180.0f), g_context.t * 1.3f * (GU_PI/180.0f)};
sceGumLoadIdentity();
sceGumTranslate(&pos);
sceGumRotateXYZ(&rot);
}
sceGumStoreMatrix(&g_context.world);
// call pregenerated command-list to setup texture
sceGuCallList(smallList1);
// start billboard rendering
render_billboards(0);
// call pregenerated command-list to render cube
{
ScePspFVector3 scale = {0.3f, 0.3f, 0.3f};
sceGumScale(&scale);
}
sceGumUpdateMatrix();
sceGuCallList(smallList2);
#ifndef USING_SIGNALS
// HACK: sceGuFinish() is called inside the signal interupt handler when all rendering job is done
// this is done in order to stall GPU if it is ahead of CPU
sceGuFinish();
#endif
sceGuSync(0,0);
#ifndef ENABLE_FRAMERATE
// wait for next frame
sceDisplayWaitVblankStart();
#endif
sceGuSwapBuffers();
pspDebugScreenSetXY(0,0);
#ifdef ENABLE_PROFILER
// Print profile information to the screen
pspDebugProfilerPrint();
#endif
#ifdef ENABLE_FRAMERATE
// simple frame rate counter
static float curr_ms = 1.0f;
static struct timeval time_slices[16];
static int t = 0;
float curr_fps = 1.0f / curr_ms;
t++;
float vertsPerSec = g_context.vertsRendered*curr_fps;
float kbPerSec = vertsPerSec * sizeof(Vertex) / 1024.0f;
gettimeofday(&time_slices[t & 15],0);
pspDebugScreenPrintf("fps: %d.%03d ms: %d vert/s: %dK MB/s: %d.%03d",(int)curr_fps, ((int)(curr_fps*1000.0f)%1000), (int)(curr_ms*1000.0f),
(int)(vertsPerSec/1000.0f),
(int)(kbPerSec/1024.0f), (int)((1000.0f/1024.0f)*((int)kbPerSec%1024)) );
if (!(t & 15))
{
struct timeval last_time = time_slices[0];
unsigned int i;
curr_ms = 0;
for (i = 1; i < 16; ++i)
{
struct timeval curr_time = time_slices[i];
int curr_time_usec = curr_time.tv_usec + curr_time.tv_sec * 1000000;
int last_time_usec = last_time.tv_usec + last_time.tv_sec * 1000000;
if( last_time_usec < curr_time_usec )
curr_ms += (( curr_time_usec - last_time_usec ) * (1.0f/1000000.0f));
last_time = time_slices[i];
}
curr_ms /= 15.0f;
}
#endif
}
sceGuTerm();
sceKernelExitGame();
return 0;
}
int main(int argc, char* argv[])
{
setupCallbacks();
int i, j;
// Load emd mesh from file
EMD_MESH* mesh = EMD_LoadMeshFromFile("scene.emd");
int vert_count = EMD_GetVertexCount(mesh);
int idx_count = 0;
int elem_count = EMD_GetElementCount(mesh);
for (i=0; i<elem_count; i++)
{
idx_count += EMD_GetIndexCount(mesh, i);
}
VERTEX* vert_buf = (VERTEX*)memalign(16, sizeof(VERTEX) * vert_count);
GW_UINT16* idx_buf = (GW_UINT16*)memalign(16, sizeof(GW_UINT16) * idx_count);
for (i=0; i<vert_count; i++)
{
EMD_GetVertexByIndex(mesh, i, &vert_buf[i].x, &vert_buf[i].y, &vert_buf[i].z);
EMD_GetTexcoordByIndex(mesh, i, &vert_buf[i].u, &vert_buf[i].v);
EMD_GetNormalByIndex(mesh, i, &vert_buf[i].nx, &vert_buf[i].ny, &vert_buf[i].nz);
//vert_buf[i].color = 0xffffffff;
}
GW_UINT32 idx_head = 0;
GW_UINT32* data;
GW_UINT32 count;
// Pack 32-bit index into 16-bit buffer
for (i=0; i<elem_count; i++)
{
count = EMD_GetIndexCount(mesh, i);
data = EMD_GetIndexArray(mesh, i);
for (j=0; j<count; j++)
{
idx_buf[j + idx_head] = (GW_UINT16)data[j];
}
idx_head += count;
}
EMD_FreeMesh(mesh);
// flush cache so that no stray data remains
sceKernelDcacheWritebackAll();
// setup GU
void* fbp0 = getStaticVramBuffer(BUF_WIDTH,SCR_HEIGHT,GU_PSM_8888);
void* fbp1 = getStaticVramBuffer(BUF_WIDTH,SCR_HEIGHT,GU_PSM_8888);
void* zbp = getStaticVramBuffer(BUF_WIDTH,SCR_HEIGHT,GU_PSM_4444);
pspDebugScreenInit();
sceGuInit();
sceGuStart(GU_DIRECT,list);
sceGuDrawBuffer(GU_PSM_8888,fbp0,BUF_WIDTH);
sceGuDispBuffer(SCR_WIDTH,SCR_HEIGHT,fbp1,BUF_WIDTH);
sceGuDepthBuffer(zbp,BUF_WIDTH);
sceGuOffset(2048 - (SCR_WIDTH/2),2048 - (SCR_HEIGHT/2));
sceGuViewport(2048,2048,SCR_WIDTH,SCR_HEIGHT);
sceGuDepthRange(65535,0);
sceGuScissor(0,0,SCR_WIDTH,SCR_HEIGHT);
sceGuEnable(GU_SCISSOR_TEST);
sceGuDepthFunc(GU_GEQUAL);
sceGuEnable(GU_DEPTH_TEST);
sceGuFrontFace(GU_CCW);
sceGuShadeModel(GU_SMOOTH);
sceGuEnable(GU_CULL_FACE);
//sceGuDisable(GU_TEXTURE_2D);
sceGuEnable(GU_CLIP_PLANES);
sceGuEnable(GU_LIGHTING);
sceGuEnable(GU_LIGHT0);
sceGuEnable(GU_LIGHT1);
sceGuFinish();
sceGuSync(0,0);
sceDisplayWaitVblankStart();
sceGuDisplay(GU_TRUE);
// run sample
int val = 0;
while(running())
{
sceGuStart(GU_DIRECT,list);
// clear screen
sceGuClearColor(0xff554433);
sceGuClearDepth(0);
sceGuClear(GU_COLOR_BUFFER_BIT|GU_DEPTH_BUFFER_BIT);
// setup lights
ScePspFVector3 light_dir = { 1.0f, 1.0f, 1.0f };
// GU_DIRECTIONAL
// GU_POINTLIGHT
sceGuLight(0, GU_POINTLIGHT, GU_DIFFUSE, &light_dir);
sceGuLightColor(0, GU_DIFFUSE, 0xffffffff);
sceGuAmbient(0x00202020);
light_dir.x = -light_dir.x;
light_dir.y = -light_dir.y;
light_dir.z = -light_dir.z;
sceGuLight(1, GU_DIRECTIONAL, GU_DIFFUSE_AND_SPECULAR, &light_dir);
sceGuLightColor(1, GU_DIFFUSE, 0xff7f7f7f);
// setup matrices for cube
sceGumMatrixMode(GU_PROJECTION);
sceGumLoadIdentity();
sceGumPerspective(75.0f,16.0f/9.0f,0.5f,1000.0f);
sceGumMatrixMode(GU_VIEW);
sceGumLoadIdentity();
sceGumMatrixMode(GU_MODEL);
sceGumLoadIdentity();
{
ScePspFVector3 pos = { 0, 0, -5.0f };
ScePspFVector3 rot = { val * 0.79f * (GU_PI/180.0f), val * 0.98f * (GU_PI/180.0f), val * 1.32f * (GU_PI/180.0f) };
sceGumTranslate(&pos);
sceGumRotateXYZ(&rot);
}
// setup texture
//sceGuTexMode(GU_PSM_4444,0,0,0);
// sceGuTexImage(0,64,64,64,logo_start);
//sceGuTexFunc(GU_TFX_ADD,GU_TCC_RGB);
//sceGuTexEnvColor(0xffff00);
//sceGuTexFilter(GU_LINEAR,GU_LINEAR);
//sceGuTexScale(1.0f,1.0f);
//sceGuTexOffset(0.0f,0.0f);
//sceGuAmbientColor(0xff7f7f7f);
// draw cube
sceGuColor(0xffffff);
sceGumDrawArray(GU_TRIANGLES, GU_TEXTURE_32BITF|GU_NORMAL_32BITF|GU_VERTEX_32BITF|GU_INDEX_16BIT|GU_TRANSFORM_3D,
idx_count, idx_buf, vert_buf);
pspDebugScreenSetXY(0, 0);
pspDebugScreenPrintf("v: %d", vert_count);
pspDebugScreenSetXY(0, 1);
pspDebugScreenPrintf("i: %d", idx_count);
sceGuFinish();
sceGuSync(0,0);
sceDisplayWaitVblankStart();
sceGuSwapBuffers();
val++;
}
sceGuTerm();
// Release buffers
free(vert_buf);
free(idx_buf);
sceKernelExitGame();
return 0;
}
static void *psp_init(const video_info_t *video,
const input_driver_t **input, void **input_data)
{
// to-do : add ASSERT() checks or use main RAM if VRAM is too low for desired video->input_scale
void *pspinput;
int pixel_format, lut_pixel_format, lut_block_count;
unsigned int red_shift, color_mask;
void *displayBuffer, *LUT_r, *LUT_b;
psp1_video_t *psp = (psp1_video_t*)calloc(1, sizeof(psp1_video_t));
if (!psp)
return NULL;
sceGuInit();
psp->main_dList = memalign(16, 256); // make sure to allocate more space if bigger display lists are needed.
psp->frame_dList = memalign(16, 256);
psp->rgui.dList = memalign(16, 256);
psp->rgui.frame = memalign(16, 2 * 480 * 272);
psp->frame_coords = memalign(64, 1 * sizeof(psp1_sprite_t));
psp->rgui.frame_coords = memalign(64, 16 * sizeof(psp1_sprite_t));
memset(psp->frame_coords , 0, 1 * sizeof(psp1_sprite_t));
memset(psp->rgui.frame_coords , 0, 16 * sizeof(psp1_sprite_t));
sceKernelDcacheWritebackInvalidateAll();
psp->frame_coords = TO_UNCACHED_PTR(psp->frame_coords);
psp->rgui.frame_coords = TO_UNCACHED_PTR(psp->rgui.frame_coords);;
psp->frame_coords->v0.x = 60;
psp->frame_coords->v0.y = 0;
psp->frame_coords->v0.u = 0;
psp->frame_coords->v0.v = 0;
psp->frame_coords->v1.x = 420;
psp->frame_coords->v1.y = SCEGU_SCR_HEIGHT;
psp->frame_coords->v1.u = 256;
psp->frame_coords->v1.v = 240;
psp->vsync = video->vsync;
psp->rgb32 = video->rgb32;
if(psp->rgb32)
{
uint32_t* LUT_r_local = (uint32_t*)(SCEGU_VRAM_BP32_2);
uint32_t* LUT_b_local = (uint32_t*)(SCEGU_VRAM_BP32_2) + (1 << 8);
red_shift = 8 + 8;
color_mask = 0xFF;
lut_block_count = (1 << 8) / 8;
psp->texture = (void*)(LUT_b_local + (1 << 8));
psp->draw_buffer = SCEGU_VRAM_BP32_0;
psp->bpp_log2 = 2;
pixel_format = GU_PSM_8888;
lut_pixel_format = GU_PSM_T32;
displayBuffer = SCEGU_VRAM_BP32_1;
for (u32 i=0; i < (1 << 8); i++) {
LUT_r_local[i]= i;
LUT_b_local[i]= i << (8 + 8);
}
LUT_r = (void*)LUT_r_local;
LUT_b = (void*)LUT_b_local;
}
else
{
uint16_t* LUT_r_local = (uint16_t*)(SCEGU_VRAM_BP_2);
uint16_t* LUT_b_local = (uint16_t*)(SCEGU_VRAM_BP_2) + (1 << 5);
red_shift = 6 + 5;
color_mask = 0x1F;
lut_block_count = (1 << 5) / 8;
psp->texture = (void*)(LUT_b_local + (1 << 5));
psp->draw_buffer = SCEGU_VRAM_BP_0;
psp->bpp_log2 = 1;
pixel_format = GU_PSM_5650;
lut_pixel_format = GU_PSM_T16;
displayBuffer = SCEGU_VRAM_BP_1;
for (u16 i = 0; i < (1 << 5); i++) {
LUT_r_local[i]= i;
LUT_b_local[i]= i << (5 + 6);
}
LUT_r = (void*)LUT_r_local;
LUT_b = (void*)LUT_b_local;
}
sceDisplayWaitVblankStart(); // TODO : check if necessary
sceGuDisplay(GU_FALSE);
sceGuStart(GU_DIRECT, psp->main_dList);
sceGuDrawBuffer(pixel_format, TO_GU_POINTER(psp->draw_buffer), SCEGU_VRAM_WIDTH);
sceGuDispBuffer(SCEGU_SCR_WIDTH, SCEGU_SCR_HEIGHT, TO_GU_POINTER(displayBuffer), SCEGU_VRAM_WIDTH);
sceGuClearColor(0);
sceGuScissor(0, 0, SCEGU_SCR_WIDTH, SCEGU_SCR_HEIGHT);
sceGuEnable(GU_SCISSOR_TEST);
sceGuTexFilter(GU_LINEAR, GU_LINEAR); // TODO , move this to display list
sceGuTexWrap (GU_CLAMP, GU_CLAMP);
sceGuEnable(GU_TEXTURE_2D);
sceGuDisable(GU_DEPTH_TEST);
sceGuCallMode(GU_FALSE);
sceGuFinish();
sceGuSync(0, 0);
sceDisplayWaitVblankStart(); // TODO : check if necessary
sceGuDisplay(GU_TRUE);
pspDebugScreenSetColorMode(pixel_format);
pspDebugScreenSetBase(psp->draw_buffer);
// fill frame_dList :
sceGuStart(GU_CALL, psp->frame_dList);
sceGuTexMode(pixel_format, 0, 0, GU_FALSE);
sceGuTexFunc(GU_TFX_REPLACE, GU_TCC_RGB);
sceGuEnable(GU_BLEND);
sceGuBlendFunc(GU_ADD, GU_FIX, GU_FIX, 0x0000FF00, 0xFFFFFFFF); // green only
sceGuDrawArray(GU_SPRITES, GU_TEXTURE_16BIT | GU_COLOR_4444 | GU_VERTEX_16BIT | GU_TRANSFORM_2D, 2, NULL, (void*)(psp->frame_coords));
sceGuBlendFunc(GU_ADD, GU_FIX, GU_FIX, 0xFFFFFFFF, 0xFFFFFFFF); // restore
sceGuTexMode(lut_pixel_format, 0, 0, GU_FALSE);
sceGuClutMode(pixel_format, red_shift, color_mask, 0);
sceGuClutLoad(lut_block_count, LUT_r);
sceGuDrawArray(GU_SPRITES, GU_TEXTURE_16BIT | GU_COLOR_4444 | GU_VERTEX_16BIT | GU_TRANSFORM_2D, 2, NULL, (void*)(psp->frame_coords));
sceGuClutMode(pixel_format, 0, color_mask, 0);
sceGuClutLoad(lut_block_count, LUT_b);
sceGuDrawArray(GU_SPRITES, GU_TEXTURE_16BIT | GU_COLOR_4444 | GU_VERTEX_16BIT | GU_TRANSFORM_2D, 2, NULL, (void*)(psp->frame_coords));
sceGuFinish();
if (input && input_data)
{
pspinput = input_psp.init();
*input = pspinput ? &input_psp : NULL;
*input_data = pspinput;
}
return psp;
error:
RARCH_ERR("PSP1 video could not be initialized.\n");
return (void*)-1;
}
/* configuration dialog return 0 when connected
* 1 when cancelled (ie back)
*/
int
ui_network_dialog_run (UI * ui)
{
pspUtilityNetconfData conf;
struct pspUtilityNetconfAdhoc adhoc_params;
unsigned int swap_count = 0;
SceCtrlLatch latch;
memset(&conf, 0, sizeof (conf));
memset(&adhoc_params, 0, sizeof (adhoc_params));
conf.base.size = sizeof (conf);
conf.base.language = PSP_SYSTEMPARAM_LANGUAGE_ENGLISH;
conf.base.buttonSwap = PSP_UTILITY_ACCEPT_CROSS;
/* Thread priorities */
conf.base.graphicsThread = 17;
conf.base.accessThread = 19;
conf.base.fontThread = 18;
conf.base.soundThread = 16;
conf.action = PSP_NETCONF_ACTION_CONNECTAP;
conf.adhocparam = &adhoc_params;
sceUtilityNetconfInitStart (&conf);
while (running) {
int done = 0;
/* directly use GU to avoid flickering with SDL */
sceGuStart (GU_DIRECT, list);
sceGuClearColor (0xff554433);
sceGuClearDepth (0);
sceGuClear (GU_COLOR_BUFFER_BIT|GU_DEPTH_BUFFER_BIT);
sceGuFinish ();
sceGuSync (0,0);
switch (sceUtilityNetconfGetStatus ()) {
case PSP_UTILITY_DIALOG_NONE:
break;
case PSP_UTILITY_DIALOG_VISIBLE:
sceUtilityNetconfUpdate (1);
break;
case PSP_UTILITY_DIALOG_QUIT:
sceUtilityNetconfShutdownStart ();
break;
case PSP_UTILITY_DIALOG_FINISHED:
done = 1;
break;
default:
break;
}
sceDisplayWaitVblankStart ();
sceGuSwapBuffers ();
swap_count++;
if (done)
break;
}
/* hack for SDL compatibility.
* if it end up on an odd buffer, SDL won't be displayed.
* ie SDL will display in an hidden buffer
*/
if (swap_count & 1)
sceGuSwapBuffers ();
/* message dialog seems to causes strange latch behavior, next read
* of latch will contains all button pressed during dialog.
* read one to reset it */
sceCtrlReadLatch (&latch);
return conf.base.result;
}
int main(int argc, char* argv[])
{
pspDebugScreenInit();
setupCallbacks();
// setup GU
void* fbp0 = getStaticVramBuffer(BUF_WIDTH,SCR_HEIGHT,GU_PSM_8888);
void* fbp1 = getStaticVramBuffer(BUF_WIDTH,SCR_HEIGHT,GU_PSM_8888);
void* zbp = getStaticVramBuffer(BUF_WIDTH,SCR_HEIGHT,GU_PSM_4444);
sceGuInit();
sceGuStart(GU_DIRECT,list);
sceGuDrawBuffer(GU_PSM_8888,fbp0,BUF_WIDTH);
sceGuDispBuffer(SCR_WIDTH,SCR_HEIGHT,fbp1,BUF_WIDTH);
sceGuDepthBuffer(zbp,BUF_WIDTH);
sceGuOffset(2048 - (SCR_WIDTH/2),2048 - (SCR_HEIGHT/2));
sceGuViewport(2048,2048,SCR_WIDTH,SCR_HEIGHT);
sceGuDepthRange(65535,0);
sceGuScissor(0,0,SCR_WIDTH,SCR_HEIGHT);
sceGuEnable(GU_SCISSOR_TEST);
sceGuFinish();
sceGuSync(0,0);
sceDisplayWaitVblankStart();
sceGuDisplay(GU_TRUE);
int val = 0;
gettimeofday(&base_time,0);
while(running())
{
struct Vertex* vertices;
struct timeval tv;
sceGuStart(GU_DIRECT,list);
// clear screen
sceGuClearColor(0);
sceGuClearDepth(0);
sceGuClear(GU_COLOR_BUFFER_BIT|GU_DEPTH_BUFFER_BIT);
// draw triangle 1 (normal)
sceGuColor(0xffffffff);
vertices = (struct Vertex*)sceGuGetMemory(3*sizeof(struct Vertex));
vertices[0].x = (SCR_WIDTH/2) + cosf(val * (GU_PI/180)) * (SCR_HEIGHT/2);
vertices[0].y = (SCR_HEIGHT/2) + sinf(val * (GU_PI/180)) * (SCR_HEIGHT/2);
vertices[0].z = 0;
vertices[1].x = (SCR_WIDTH/2) + cosf((val+120) * (GU_PI/180)) * (SCR_HEIGHT/2);
vertices[1].y = (SCR_HEIGHT/2) + sinf((val+120) * (GU_PI/180)) * (SCR_HEIGHT/2);
vertices[1].z = 0;
vertices[2].x = (SCR_WIDTH/2) + cosf((val+240) * (GU_PI/180)) * (SCR_HEIGHT/2);
vertices[2].y = (SCR_HEIGHT/2) + sinf((val+240) * (GU_PI/180)) * (SCR_HEIGHT/2);
vertices[2].z = 0;
sceGuDrawArray(GU_TRIANGLES,GU_VERTEX_32BITF|GU_TRANSFORM_2D,3,0,vertices);
// draw triangle 2 (affected by logic op)
sceGuEnable(GU_COLOR_LOGIC_OP);
sceGuLogicalOp(curr_state);
sceGuColor(0xffff00ff);
vertices = (struct Vertex*)sceGuGetMemory(3*sizeof(struct Vertex));
vertices[0].x = (SCR_WIDTH/2) + cosf((val*1.1f) * (GU_PI/180)) * (SCR_HEIGHT/2);
vertices[0].y = (SCR_HEIGHT/2) + sinf((val*1.1f) * (GU_PI/180)) * (SCR_HEIGHT/2);
vertices[0].z = 0;
vertices[1].x = (SCR_WIDTH/2) + cosf((val*1.1f+120) * (GU_PI/180)) * (SCR_HEIGHT/2);
vertices[1].y = (SCR_HEIGHT/2) + sinf((val*1.1f+120) * (GU_PI/180)) * (SCR_HEIGHT/2);
vertices[1].z = 0;
vertices[2].x = (SCR_WIDTH/2) + cosf((val*1.1f+240) * (GU_PI/180)) * (SCR_HEIGHT/2);
vertices[2].y = (SCR_HEIGHT/2) + sinf((val*1.1f+240) * (GU_PI/180)) * (SCR_HEIGHT/2);
vertices[2].z = 0;
sceGuDrawArray(GU_TRIANGLES,GU_VERTEX_32BITF|GU_TRANSFORM_2D,3,0,vertices);
sceGuDisable(GU_COLOR_LOGIC_OP);
sceGuFinish();
sceGuSync(0,0);
gettimeofday(&tv,0);
if ((tv.tv_sec-base_time.tv_sec) > TIME_SLICE)
{
curr_state = (curr_state + 1) & 15;
base_time = tv;
}
sceDisplayWaitVblankStart();
sceGuSwapBuffers();
pspDebugScreenSetXY(0,0);
pspDebugScreenPrintf("%s",names[curr_state]);
val++;
}
sceGuTerm();
sceKernelExitGame();
return 0;
}
int main(int argc, char* argv[])
{
SetupCallbacks();
// generate geometry
genTorus( TORUS_ROWS, TORUS_SLICES, TORUS_RADIUS, TORUS_THICKNESS, torus_vertices, torus_indices );
// flush cache so that no stray data remains
sceKernelDcacheWritebackAll();
// setup Edram buffers
void* frameBuffer = (void*)0;
const void* doubleBuffer = (void*)0x44000;
const void* renderTarget = (void*)0x88000;
const void* depthBuffer = (void*)0x110000;
// setup GU
sceGuInit();
sceGuStart(GU_DIRECT,list);
sceGuDrawBuffer(GU_PSM_4444,frameBuffer,BUF_WIDTH);
sceGuDispBuffer(SCR_WIDTH,SCR_HEIGHT,(void*)doubleBuffer,BUF_WIDTH);
sceGuDepthBuffer((void*)depthBuffer,BUF_WIDTH);
sceGuOffset(2048 - (SCR_WIDTH/2),2048 - (SCR_HEIGHT/2));
sceGuViewport(2048,2048,SCR_WIDTH,SCR_HEIGHT);
sceGuDepthRange(0xc350,0x2710);
sceGuScissor(0,0,SCR_WIDTH,SCR_HEIGHT);
sceGuEnable(GU_SCISSOR_TEST);
sceGuDepthFunc(GU_GEQUAL);
sceGuEnable(GU_DEPTH_TEST);
sceGuFrontFace(GU_CW);
sceGuShadeModel(GU_SMOOTH);
sceGuEnable(GU_CULL_FACE);
sceGuEnable(GU_TEXTURE_2D);
sceGuFinish();
sceGuSync(0,0);
sceDisplayWaitVblankStart();
sceGuDisplay(GU_TRUE);
// run sample
int val = 0;
Texture offscreenTexture = {
GU_PSM_4444,
0, 128, 128, 128,
sceGeEdramGetAddr() + (int)renderTarget
};
for(;;)
{
sceGuStart(GU_DIRECT,list);
{
sceGuDrawBufferList(GU_PSM_4444,(void*)renderTarget,offscreenTexture.stride);
// setup viewport
sceGuOffset(2048 - (offscreenTexture.width/2),2048 - (offscreenTexture.height/2));
sceGuViewport(2048,2048,offscreenTexture.width,offscreenTexture.height);
// clear screen
sceGuClearColor(0xffffffff);
sceGuClearDepth(0);
sceGuClear(GU_COLOR_BUFFER_BIT|GU_DEPTH_BUFFER_BIT);
// draw torus to offscreen texture
drawTorus( val );
}
{
// set frame buffer
sceGuDrawBufferList(GU_PSM_4444,(void*)frameBuffer,BUF_WIDTH);
// setup viewport
sceGuOffset(2048 - (SCR_WIDTH/2),2048 - (SCR_HEIGHT/2));
sceGuViewport(2048,2048,SCR_WIDTH,SCR_HEIGHT);
// clear screen
sceGuClearColor(0xff554433);
sceGuClearDepth(0);
sceGuClear(GU_COLOR_BUFFER_BIT|GU_DEPTH_BUFFER_BIT);
// draw cube using offscreen texture
drawCube( &offscreenTexture, val );
}
sceGuFinish();
sceGuSync(0,0);
sceDisplayWaitVblankStart();
frameBuffer = sceGuSwapBuffers();
val++;
}
sceGuTerm();
sceKernelExitGame();
return 0;
}
int main() {
SceCtrlData pad;
int cancel = 0, uninstall = 0, reinstall = 0, lftv = 0, ok = 0, installed = 0, uninstalled = 0, autoExit = 0;
SetupCallbacks();
sceCtrlSetSamplingCycle(0);
sceCtrlSetSamplingMode(PSP_CTRL_MODE_ANALOG);
sceCtrlReadBufferPositive(&pad, 1);
if (pad.Buttons & PSP_CTRL_LTRIGGER) { quickinstall = 1; lftv = 1; } else if (pad.Buttons & PSP_CTRL_RTRIGGER) { quickinstall = 1; }
if (fileExist(PRX_LFTVBACKUP) | fileExist(PRX_RPLYBACKUP)) uninstall = 1;
sceGuInit();
sceGuStart(GU_DIRECT, list);
sceGuClearColor(0xFFFFFFFF);
sceGuDrawBuffer(GU_PSM_8888, (void*)0, BUF_WIDTH);
sceGuDispBuffer(SCR_WIDTH, SCR_HEIGHT, (void*)0x88000, BUF_WIDTH);
sceGuDepthBuffer((void*)0x110000, BUF_WIDTH);
sceGuOffset(2048 - (SCR_WIDTH / 2), 2048 - (SCR_HEIGHT / 2));
sceGuViewport(2048, 2048, SCR_WIDTH, SCR_HEIGHT);
sceGuDepthRange(0xc350, 0x2710);
sceGuScissor(0, 0, SCR_WIDTH, SCR_HEIGHT);
sceGuEnable(GU_SCISSOR_TEST);
sceGuDisable(GU_DEPTH_TEST);
sceGuShadeModel(GU_SMOOTH);
sceGuEnable(GU_BLEND);
sceGuBlendFunc(GU_ADD, GU_SRC_ALPHA, GU_ONE_MINUS_SRC_ALPHA, 0, 0);
sceGuEnable(GU_TEXTURE_2D);
sceGuTexMode(GU_PSM_8888, 0, 0, 0);
sceGuTexImage(0, 256, 128, 256, font);
sceGuTexFunc(GU_TFX_MODULATE, GU_TCC_RGBA);
sceGuTexEnvColor(0x0);
sceGuTexOffset(0.0f, 0.0f);
sceGuTexScale(1.0f / 256.0f, 1.0f / 128.0f);
sceGuTexWrap(GU_REPEAT, GU_REPEAT);
sceGuTexFilter(GU_NEAREST, GU_NEAREST);
sceGuFinish();
sceGuSync(0,0);
sceGuDisplay(GU_TRUE);
// Check for low battery.
if ((scePowerGetBatteryLifePercent() < 25) & !scePowerIsPowerOnline()) {
sceGuStart(GU_DIRECT, list);
sceGuClear(GU_COLOR_BUFFER_BIT);
drawStringCenter("Battery charge should be at least 25% when modifying flash!", 40 + (10 * i), 0xFF0000FF, 8); i += 2;
drawStringCenter("Connect the AC adapter to ignore this warning and continue!", 40 + (10 * i), 0xFF0000FF, 8); i += 2;
drawStringCenter(uninstall ? "Press any button to cancel uninstallation of warPSP." : "Press any button to cancel installation of warPSP.", 50 + (10 * i), 0xFF0000FF, 8); i += 2;
drawObjects();
while (!scePowerIsPowerOnline()) { sceCtrlReadBufferPositive(&pad, 1); if (pad.Buttons) { cancel = 1; break; } }
}
if (!cancel) {
float c = 0.0;
for (c = 10.0; c <= 100.0; c++) {
unsigned int col = 0xFF000000 |
(unsigned int)((c / 100.0) * 255.0f) << 16 |
(unsigned int)((c / 100.0) * 255.0f) << 8 |
(unsigned int)((c / 100.0) * 255.0f) << 0;
sceGuClearColor(col);
clearScreenPrintHeader(90);
if (quickinstall & (c > 50)) drawStringCenter("Quick Install Activated!", 250, 0xFF006600, 8);
drawObjects();
}
sceKernelDelayThread(3000000);
for (c = 100.0; c >= 10.0; c--) {
unsigned int col = 0xFF000000 |
(unsigned int)((c / 100.0) * 255.0f) << 16 |
(unsigned int)((c / 100.0) * 255.0f) << 8 |
(unsigned int)((c / 100.0) * 255.0f) << 0;
sceGuClearColor(col);
clearScreenPrintHeader(90);
drawObjects();
}
}
sceGuClearColor(0xFFFFFFFF);
// Show disclaimer and options.
if (!cancel & !quickinstall) {
sceGuStart(GU_DIRECT, list);
sceGuClear(GU_COLOR_BUFFER_BIT);
drawStringCenter("!!! DISCLAIMER !!!", 40 + (10 * i), 0xFF0000FF, 10); i += 2;
drawStringCenter("This program modifies the flash drive of your Sony PSP.", 60 + (10 * i), 0xFF0000FF, 8); i++;
drawStringCenter("You accept the risk when running this installation app.", 60 + (10 * i), 0xFF0000FF, 8); i += 2;
drawStringCenter("DO NOT REMOVE THE MEMORY STICK WHEN ORANGE LED FLASHES.", 60 + (10 * i), 0xFF0000FF, 8); i++;
drawStringCenter("DO NOT TURN OFF THE PSP SYSTEM WHEN ORANGE LED FLASHES.", 60 + (10 * i), 0xFF0000FF, 8); i += 2;
drawStringCenter("Press START to acknowledge and to continue to briefing.", 60 + (10 * i), 0xFF0000FF, 8); i++;
drawStringCenter("Press SELECT to decline and to abort installing warPSP.", 60 + (10 * i), 0xFF0000FF, 8); i += 2;
drawStringCenter("THE AUTHOR DOES NOT HOLD RESPONSIBILITY FOR ANY DAMAGE.", 60 + (10 * i), 0xFF0000FF, 8); i++;
drawStringCenter("THIS SOFTWARE IS PRESENTED WITHOUT WARRANTY/GUARANTEES.", 60 + (10 * i), 0xFF0000FF, 8); i += 4;
drawObjects();
while (1) {
sceCtrlReadBufferPositive(&pad, 1);
if (pad.Buttons & PSP_CTRL_START) { break; }
if (pad.Buttons & PSP_CTRL_SELECT) { cancel = 1; break; }
}
}
// Check if backup file exists.
if (!cancel & !quickinstall) {
swapBuffers(); clearScreenPrintHeader(0); drawObjects(); clearScreenPrintHeader(0);
drawStringCenter("Briefing", 50 + (10 * i), 0xFF000000, 0); i+= 2;
drawStringCenter("Thanks for your interest in the warPSP Software Suite!", 50 + (10 * i), 0xFF006600, 0); i += 2;
drawStringCenter("warPSP is an advanced warXing utility for the Sony PSP.", 50 + (10 * i), 0xFF000000, 8); i += 2;
drawStringCenter("Please see the README.TXT file for more information.", 50 + (10 * i), 0xFF660000, 8); i += 3;
drawStringCenter("Options", 50 + (10 * i), 0xFF000000, 0); i += 2;
if (uninstall) {
drawStringCenter("Press SQUARE to uninstall warPSP and restore backup files.", 50 + (10 * i), 0xFF000000, 8); i++;
drawStringCenter("Press CIRCLE to reinstall warPSP to the last slot selected.", 50 + (10 * i), 0xFF000000, 8); i++;
} else {
drawStringCenter("Press SQUARE to install warPSP to the LFTV Player slot.", 50 + (10 * i), 0xFF000000, 8); i++;
drawStringCenter("Press CIRCLE to install warPSP to the Remote Play slot.", 50 + (10 * i), 0xFF000000, 8); i++;
}
drawStringCenter(uninstall ? "Press SELECT to cancel uninstallation of warPSP and exit." : "Press SELECT to cancel installation of warPSP and exit.", 50 + (10 * i), 0xFF000099, 8); i += 2;
drawObjects();
while (1) {
sceCtrlReadBufferPositive(&pad, 1);
if (uninstall) {
if (pad.Buttons & PSP_CTRL_SQUARE) { break; }
if (pad.Buttons & PSP_CTRL_CIRCLE) {
uninstall = 0; reinstall = 1;
if (fileExist(PRX_LFTVBACKUP)) lftv = 1; else lftv = 0;
break;
}
} else {
if (pad.Buttons & PSP_CTRL_SQUARE) { lftv = 1; break; }
if (pad.Buttons & PSP_CTRL_CIRCLE) { lftv = 0; break; }
}
if (pad.Buttons & PSP_CTRL_SELECT) { cancel = 1; break; }
}
}
if (!cancel) {
if ((scePowerGetBatteryLifePercent() < 25) & !scePowerIsPowerOnline()) {
swapBuffers(); sceGuStart(GU_DIRECT, list);
drawStringCenter(" Battery is below 25%% and AC adapter is not connected!", 50 + (10 * i), 0xFF000099, 0); i += 2;
cancel = 1; drawObjects();
}
}
if (cancel) {
swapBuffers(); sceGuStart(GU_DIRECT, list);
sprintf(buffer, "%sstallation cancelled!", uninstall ? "Unin" : "In");
drawStringCenter(buffer, 50 + (10 * i), 0xFF0000FF, 0); i += 2;
drawObjects();
sceKernelDelayThread(1000000);
}
// Perform installation, uninstallation or reinstallation.
if (!cancel) {
scePowerLock(0);
swapBuffers(); clearScreenPrintHeader(0); drawObjects(); clearScreenPrintHeader(0); drawObjects(); swapBuffers(); sceGuStart(GU_DIRECT, list);
drawStringCenter(uninstall ? "Uninstallation" : "Installation", 50 + (10 * i), 0xFF990000, 0); i += 2;
if (quickinstall) { drawStringCenter("Quick installing warPSP to the location free player slot.", 50 + (10 * i), 0xFF990000, 0); i += 2; }
drawObjects(); swapBuffers(); sceGuStart(GU_DIRECT, list);
if (uninstall) {
if (fileExist(PRX_LFTVBACKUP)) { lftv = 1; ok = 1; } else if (fileExist(PRX_RPLYBACKUP)) { lftv = 0; ok = 1; }
if (ok) {
drawStringCenter("Backup prx found. Ok to uninstall!", 50 + (10 * i), 0xFF990000, 8); i++;
drawStringCenter("The backup prx will be copied to the flash drive of your PSP!", 50 + (10 * i), 0xFF000000, 8); i += 2; drawObjects();
if (fileCopy(lftv ? PRX_LFTVBACKUP : PRX_RPLYBACKUP, lftv ? PRX_LFTVPLAYER : PRX_REMOTEPLAY)) { swapBuffers(); sceGuStart(GU_DIRECT, list); drawStringCenter("Backup file reinstalled successfully!", 50 + (10 * i), 0xFF006600, 8); sceIoRemove(lftv ? PRX_LFTVBACKUP : PRX_RPLYBACKUP); uninstalled = 1; } else { swapBuffers(); sceGuStart(GU_DIRECT, list); drawStringCenter("Backup file reinstallation failed!", 50 + (10 * i), 0xFF000099, 8); }
i += 2; drawObjects();
if (uninstalled) { swapBuffers(); sceGuStart(GU_DIRECT, list); drawStringCenter("To reinstall warPSP, rerun the Easy Installation Program.", 50 + (10 * i), 0xFF990000, 8); i += 2; drawObjects(); }
}
} else {
if (fileExist(PRX_WARPSP_XMB)) { sceIoRemove(PRX_WARPSP_XMB); sceKernelDelayThread(1000000); }
drawStringCenter("Extracting warPSP.prx to the root of the memory stick.", 50 + (10 * i), 0xFF000000, 8); i += 2; drawObjects();
sceKernelDelayThread(2000000);
// Open PBP file and read contents into the buffer.
int pbpFile, prxFile, pkgSize = 0, prxSize = 0; char buf[1024*1024];
pbpFile = sceIoOpen(PBP_WARPSP_EIP, PSP_O_RDONLY, 0);
sceKernelDelayThread(1000000);
if (pbpFile) {
// Get size of entire package.
pkgSize = sceIoRead(pbpFile, buf, sizeof(buf));
sceKernelDelayThread(1000000);
if (pkgSize > 0) {
swapBuffers(); sceGuStart(GU_DIRECT, list); drawStringCenter("EBOOT.PBP loaded into memory successfully!", 50 + (10 * i), 0xFF006600, 8); i += 2; drawObjects();
// Calculate size of prx to extract (size of entire package - size of eboot.pbp).
prxSize = pkgSize - pbpSize;
// Open PRX file and write buffer into the contents.
prxFile = sceIoOpen(PRX_WARPSP_XMB, PSP_O_WRONLY | PSP_O_CREAT | PSP_O_TRUNC, 0777);
sceKernelDelayThread(100000);
if (prxFile) {
// Write prx file from end of eboot.pbp.
sceIoWrite(prxFile, buf + pbpSize, prxSize);
sceKernelDelayThread(1000000);
sceIoClose(prxFile);
sceKernelDelayThread(1000000);
swapBuffers(); sceGuStart(GU_DIRECT, list); drawStringCenter("warPSP.prx extracted from memory successfully!", 50 + (10 * i), 0xFF006600, 8); drawObjects();
} else {
swapBuffers(); sceGuStart(GU_DIRECT, list); drawStringCenter("warPSP.prx extraction from memory failed!", 50 + (10 * i), 0xFF000099, 8); drawObjects();
}
i += 2;
}
sceIoClose(pbpFile);
sceKernelDelayThread(1000000);
} else {
swapBuffers(); sceGuStart(GU_DIRECT, list); drawStringCenter("EBOOT.PBP load into memory failed!", 50 + (10 * i), 0xFF000099, 8); i += 2; drawObjects();
}
buf[0] = (char)"\0";
swapBuffers(); sceGuStart(GU_DIRECT, list);
if (!fileExist(PRX_WARPSP_XMB)) { drawStringCenter("warPSP.prx not found! Install cancelled!", 50 + (10 * i), 0xFF000099, 8); } else { drawStringCenter("warPSP.prx found. Ok to install!", 50 + (10 * i), 0xFF006600, 8); ok = 1; }
i += 2; drawObjects();
// Create backup of original file and install warPSP.
if (ok) {
if (!reinstall) {
swapBuffers(); sceGuStart(GU_DIRECT, list); drawStringCenter("The backup file will be copied to the memory stick!", 50 + (10 * i), 0xFF990000, 8); i++; drawObjects();
if (fileCopy(lftv ? PRX_LFTVPLAYER : PRX_REMOTEPLAY, lftv ? PRX_LFTVBACKUP : PRX_RPLYBACKUP)) { swapBuffers(); sceGuStart(GU_DIRECT, list); drawStringCenter("Original prx file backed up successfully!", 50 + (10 * i), 0xFF006600, 8); } else { swapBuffers(); sceGuStart(GU_DIRECT, list); drawStringCenter("Original prx file back up failed!", 50 + (10 * i), 0xFF000099, 8); }
i += 2; drawObjects();
}
if (fileCopy(PRX_WARPSP_XMB, lftv ? PRX_LFTVPLAYER : PRX_REMOTEPLAY)) { swapBuffers(); sceGuStart(GU_DIRECT, list); drawStringCenter("warPSP^xmb installed successfully!", 50 + (10 * i), 0xFF006600, 8); sceIoRemove(PRX_WARPSP_XMB); installed = 1; } else { swapBuffers(); sceGuStart(GU_DIRECT, list); drawStringCenter("warPSP^xmb installation failed!", 50 + (10 * i), 0xFF000099, 8); installed = 0; }
i += 2; drawObjects();
}
}
scePowerUnlock(0);
}
if (installed | uninstalled) { sceKernelDelayThread(1000000); }
if (!quickinstall) {
swapBuffers(); sceGuStart(GU_DIRECT, list);
sprintf(buffer, "Press any button to %s! (Auto-Exit in 10s).", (installed | uninstalled) ? "restart the PSP" : "return to the xmb"); drawStringCenter(buffer, 50 + (10 * i), 0xFF000000, 8); i++;
if (installed) { drawStringCenter("Happy warXing!", 50 + (10 * i), 0xFF006600, 8); i++; } else if (uninstalled) { drawStringCenter("Thank you for using warPSP", 50 + (10 * i), 0xFF990000, 8); i++; }
drawObjects();
// Wait for exit.
while (1) {
if (autoExit >= 1000) break;
sceCtrlReadBufferPositive(&pad, 1);
if (pad.Buttons) break;
sceKernelDelayThread(10000);
autoExit++;
}
}
if (quickinstall) { sceKernelDelayThread(1000000); }
swapBuffers(); sceGuStart(GU_DIRECT, list); drawStringCenter("Exiting!", 50 + (10 * i), (installed | uninstalled) ? 0xFF990000 : 0xFF0000FF, 8); drawObjects();
if (installed | uninstalled) { sceKernelExitGame(); scePower_0442D852(50000); } else { sceKernelExitGame(); }
return 0;
}
/**
* Created 24/02/2011
* Prepares and clears the PSP display for rendering
*/
bool FrontEnd::StartRendering(void)
{
//printf("FrontEnd::StartRendering\n");
/* Increment the frame */
++_frame;
/* Check controls */
if( _playerInput->IsLShoulderDown() )
{
++_viewMode;
if( _viewMode >= 3 )
{
_viewMode = 0;
}
}
else if( _playerInput->IsRShoulderDown() )
{
--_viewMode;
if( _viewMode < 0 )
{
_viewMode = 2;
}
}
if( _playerInput->IsDPadLeft() )
{
if( _rotationSpeed > 1 )
{
--_rotationSpeed;
}
}
else if( _playerInput->IsDPadRight() )
{
if( _rotationSpeed < 180 )
{
++_rotationSpeed;
}
}
/* Increment the rotation */
switch( _viewMode )
{
case -1:
break;
case 0:
_rotation.x += DEGSTORADS( _rotationSpeed );
if( _rotation.x > DEGSTORADS( 360.0f ) )
{
_rotation.x = 0.0f;
}
break;
case 1:
_rotation.y += DEGSTORADS( _rotationSpeed );
if( _rotation.y > DEGSTORADS( 360.0f ) )
{
_rotation.y = 0.0f;
}
break;
case 2:
_rotation.z += DEGSTORADS( _rotationSpeed );
if( _rotation.z > DEGSTORADS( 360.0f ) )
{
_rotation.z = 0.0f;
}
break;
}
#ifdef PC
/* Start the device */
_pd3dDevice->Clear( 0, NULL, D3DCLEAR_TARGET | D3DCLEAR_ZBUFFER, IntToD3DColor( _bgColour ), 1.0f, 0 );
_pd3dDevice->BeginScene();
/* Set up the view matrix */
D3DXMATRIXA16 view;
D3DXMatrixTranslation( &view, _view.x, _view.y, 25.0f );
_pd3dDevice->SetTransform( D3DTS_VIEW, &view );
/* Set up the projection matrix */
D3DXMATRIXA16 projection;
D3DXMatrixPerspectiveFovLH( &projection, DEGSTORADS(45.0f), 1.7647f, 1.0f, 100.0f );
_pd3dDevice->SetTransform( D3DTS_PROJECTION, &projection );
#else
/* Set up the starting matrices */
//sceGumPushMatrix();
ScePspFVector3 view;
view.x = _view.x;
view.y = _view.y;
view.z = _view.z;
sceGumLoadIdentity();
sceGumTranslate( &view );
//BlockUntilFrameReady(); /*< Blocks the program until the frame is ready */
/* Preps the display for rendering */
sceGuSwapBuffers();
sceGuStart(SCEGU_IMMEDIATE, (void*)_displist, sizeof(_displist));
sceGuClearColor(_bgColour);
sceGuClear(SCEGU_CLEAR_ALL);
#endif
return true;
}
int main(int argc, char* argv[])
{
SetupCallbacks();
// generate geometry
genGrid( GRID_ROWS, GRID_COLUMNS, GRID_SIZE, grid_vertices, grid_indices );
genTorus( TORUS_ROWS, TORUS_SLICES, TORUS_RADIUS, TORUS_THICKNESS, torus_vertices, torus_indices );
// flush cache so that no stray data remains
sceKernelDcacheWritebackAll();
// setup VRAM buffers
void* frameBuffer = (void*)0;
const void* doubleBuffer = (void*)0x44000;
const void* renderTarget = (void*)0x88000;
const void* depthBuffer = (void*)0x110000;
// setup GU
sceGuInit();
sceGuStart(GU_DIRECT,list);
sceGuDrawBuffer(GU_PSM_4444,frameBuffer,BUF_WIDTH);
sceGuDispBuffer(SCR_WIDTH,SCR_HEIGHT,(void*)doubleBuffer,BUF_WIDTH);
sceGuDepthBuffer((void*)depthBuffer,BUF_WIDTH);
sceGuOffset(2048 - (SCR_WIDTH/2),2048 - (SCR_HEIGHT/2));
sceGuViewport(2048,2048,SCR_WIDTH,SCR_HEIGHT);
sceGuDepthRange(0xc350,0x2710);
sceGuScissor(0,0,SCR_WIDTH,SCR_HEIGHT);
sceGuEnable(GU_SCISSOR_TEST);
sceGuDepthFunc(GU_GEQUAL);
sceGuEnable(GU_DEPTH_TEST);
sceGuFrontFace(GU_CW);
sceGuShadeModel(GU_SMOOTH);
sceGuEnable(GU_CULL_FACE);
sceGuEnable(GU_TEXTURE_2D);
sceGuEnable(GU_DITHER);
sceGuFinish();
sceGuSync(0,0);
sceDisplayWaitVblankStart();
sceGuDisplay(GU_TRUE);
// setup matrices
ScePspFMatrix4 identity;
ScePspFMatrix4 projection;
ScePspFMatrix4 view;
gumLoadIdentity(&identity);
gumLoadIdentity(&projection);
gumPerspective(&projection,75.0f,16.0f/9.0f,0.5f,1000.0f);
{
ScePspFVector3 pos = {0,0,-5.0f};
gumLoadIdentity(&view);
gumTranslate(&view,&pos);
}
ScePspFMatrix4 textureProjScaleTrans;
gumLoadIdentity(&textureProjScaleTrans);
textureProjScaleTrans.x.x = 0.5;
textureProjScaleTrans.y.y = -0.5;
textureProjScaleTrans.w.x = 0.5;
textureProjScaleTrans.w.y = 0.5;
ScePspFMatrix4 lightProjection;
ScePspFMatrix4 lightProjectionInf;
ScePspFMatrix4 lightView;
ScePspFMatrix4 lightMatrix;
gumLoadIdentity(&lightProjection);
gumPerspective(&lightProjection,75.0f,1.0f,0.1f,1000.0f);
gumLoadIdentity(&lightProjectionInf);
gumPerspective(&lightProjectionInf,75.0f,1.0f,0.0f,1000.0f);
gumLoadIdentity(&lightView);
gumLoadIdentity(&lightMatrix);
// define shadowmap
Texture shadowmap = {
GU_PSM_4444,
0, 128, 128, 128,
sceGeEdramGetAddr() + (int)renderTarget
};
// define geometry
Geometry torus = {
identity,
sizeof(torus_indices)/sizeof(unsigned short),
torus_indices,
torus_vertices,
0xffffff
};
Geometry grid = {
identity,
sizeof(grid_indices)/sizeof(unsigned short),
grid_indices,
grid_vertices,
0xff7777
};
// run sample
int val = 0;
for(;;)
{
// update matrices
// grid
{
ScePspFVector3 pos = {0,-1.5f,0};
gumLoadIdentity(&grid.world);
gumTranslate(&grid.world,&pos);
}
// torus
{
ScePspFVector3 pos = {0,0.5f,0.0f};
ScePspFVector3 rot = {val * 0.79f * (GU_PI/180.0f), val * 0.98f * (GU_PI/180.0f), val * 1.32f * (GU_PI/180.0f)};
gumLoadIdentity(&torus.world);
gumTranslate(&torus.world,&pos);
gumRotateXYZ(&torus.world,&rot);
}
// orbiting light
{
ScePspFVector3 lightLookAt = { torus.world.w.x, torus.world.w.y, torus.world.w.z };
ScePspFVector3 rot1 = {0,val * 0.79f * (GU_PI/180.0f),0};
ScePspFVector3 rot2 = {-(GU_PI/180.0f)*60.0f,0,0};
ScePspFVector3 pos = {0,0,LIGHT_DISTANCE};
gumLoadIdentity(&lightMatrix);
gumTranslate(&lightMatrix,&lightLookAt);
gumRotateXYZ(&lightMatrix,&rot1);
gumRotateXYZ(&lightMatrix,&rot2);
gumTranslate(&lightMatrix,&pos);
}
gumFastInverse(&lightView,&lightMatrix);
// render to shadow map
{
sceGuStart(GU_DIRECT,list);
// set offscreen texture as a render target
sceGuDrawBufferList(GU_PSM_4444,(void*)renderTarget,shadowmap.stride);
// setup viewport
sceGuOffset(2048 - (shadowmap.width/2),2048 - (shadowmap.height/2));
sceGuViewport(2048,2048,shadowmap.width,shadowmap.height);
// clear screen
sceGuClearColor(0xffffffff);
sceGuClearDepth(0);
sceGuClear(GU_COLOR_BUFFER_BIT|GU_DEPTH_BUFFER_BIT);
// setup view/projection from light
sceGuSetMatrix(GU_PROJECTION,&lightProjection);
sceGuSetMatrix(GU_VIEW,&lightView);
// shadow casters are drawn in black
// disable lighting and texturing
sceGuDisable(GU_LIGHTING);
sceGuDisable(GU_TEXTURE_2D);
// draw torus to shadow map
drawShadowCaster( &torus );
sceGuFinish();
sceGuSync(0,0);
}
// render to frame buffer
{
sceGuStart(GU_DIRECT,list);
// set frame buffer
sceGuDrawBufferList(GU_PSM_4444,(void*)frameBuffer,BUF_WIDTH);
// setup viewport
sceGuOffset(2048 - (SCR_WIDTH/2),2048 - (SCR_HEIGHT/2));
sceGuViewport(2048,2048,SCR_WIDTH,SCR_HEIGHT);
// clear screen
sceGuClearColor(0xff554433);
sceGuClearDepth(0);
sceGuClear(GU_COLOR_BUFFER_BIT|GU_DEPTH_BUFFER_BIT);
// setup view/projection from camera
sceGuSetMatrix(GU_PROJECTION,&projection);
sceGuSetMatrix(GU_VIEW,&view);
sceGuSetMatrix(GU_MODEL,&identity);
// setup a light
ScePspFVector3 lightPos = { lightMatrix.w.x, lightMatrix.w.y, lightMatrix.w.z };
ScePspFVector3 lightDir = { lightMatrix.z.x, lightMatrix.z.y, lightMatrix.z.z };
sceGuLight(0,GU_SPOTLIGHT,GU_DIFFUSE,&lightPos);
sceGuLightSpot(0,&lightDir, 5.0, 0.6);
sceGuLightColor(0,GU_DIFFUSE,0x00ff4040);
sceGuLightAtt(0,1.0f,0.0f,0.0f);
sceGuAmbient(0x00202020);
sceGuEnable(GU_LIGHTING);
sceGuEnable(GU_LIGHT0);
// draw torus
drawGeometry( &torus );
// setup texture projection
sceGuTexMapMode( GU_TEXTURE_MATRIX, 0, 0 );
sceGuTexProjMapMode( GU_POSITION );
// set shadowmap as a texture
sceGuTexMode(shadowmap.format,0,0,0);
sceGuTexImage(shadowmap.mipmap,shadowmap.width,shadowmap.height,shadowmap.stride,shadowmap.data);
sceGuTexFunc(GU_TFX_MODULATE,GU_TCC_RGB);
sceGuTexFilter(GU_LINEAR,GU_LINEAR);
sceGuTexWrap(GU_CLAMP,GU_CLAMP);
sceGuEnable(GU_TEXTURE_2D);
// calculate texture projection matrix for shadowmap
ScePspFMatrix4 shadowProj;
gumMultMatrix(&shadowProj, &lightProjectionInf, &lightView);
gumMultMatrix(&shadowProj, &textureProjScaleTrans, &shadowProj);
// draw grid receiving shadow
drawShadowReceiver( &grid, shadowProj );
sceGuFinish();
sceGuSync(0,0);
}
sceDisplayWaitVblankStart();
frameBuffer = sceGuSwapBuffers();
val++;
}
sceGuTerm();
sceKernelExitGame();
return 0;
}
