diff options
Diffstat (limited to 'backends/platform/psp/display_manager.cpp')
| -rw-r--r-- | backends/platform/psp/display_manager.cpp | 38 |
1 files changed, 19 insertions, 19 deletions
diff --git a/backends/platform/psp/display_manager.cpp b/backends/platform/psp/display_manager.cpp index 72a0acb632..5d75ac531e 100644 --- a/backends/platform/psp/display_manager.cpp +++ b/backends/platform/psp/display_manager.cpp @@ -128,24 +128,24 @@ void VramAllocator::deallocate(void *address) { void MasterGuRenderer::setupCallbackThread() { DEBUG_ENTER_FUNC(); - + // start the thread that updates the display - threadCreateAndStart("DisplayCbThread", PRIORITY_DISPLAY_THREAD, STACK_DISPLAY_THREAD); + threadCreateAndStart("DisplayCbThread", PRIORITY_DISPLAY_THREAD, STACK_DISPLAY_THREAD); } // this function gets called by PspThread when starting the new thread void MasterGuRenderer::threadFunction() { DEBUG_ENTER_FUNC(); - + // Create the callback. It should always get the pointer to MasterGuRenderer _callbackId = sceKernelCreateCallback("Display Callback", guCallback, this); if (_callbackId < 0) { - PSP_ERROR("failed to create display callback\n"); + PSP_ERROR("failed to create display callback\n"); } - + PSP_DEBUG_PRINT("created callback. Going to sleep\n"); - sceKernelSleepThreadCB(); // sleep until we get a callback + sceKernelSleepThreadCB(); // sleep until we get a callback } // This callback is called when the render is finished. It swaps the buffers @@ -153,12 +153,12 @@ int MasterGuRenderer::guCallback(int, int, void *__this) { MasterGuRenderer *_this = (MasterGuRenderer *)__this; - sceGuSync(0, 0); // make sure we wait for GU to finish + sceGuSync(0, 0); // make sure we wait for GU to finish sceDisplayWaitVblankStartCB(); // wait for v-blank without eating main thread cycles sceGuSwapBuffers(); // swap the back and front buffers _this->_renderFinished = true; // Only this thread can set the variable to true - + return 0; } @@ -214,7 +214,7 @@ inline void MasterGuRenderer::guPreRender() { DEBUG_ENTER_FUNC(); _renderFinished = false; // set to synchronize with callback thread - + #ifdef ENABLE_RENDER_MEASURE _lastRenderTime = g_system->getMillis(); #endif /* ENABLE_RENDER_MEASURE */ @@ -243,7 +243,7 @@ inline void MasterGuRenderer::guPostRender() { else sceKernelNotifyCallback(_callbackId, 0); // notify the callback. Nothing extra to pass #else - sceGuSync(0, 0); + sceGuSync(0, 0); #ifdef ENABLE_RENDER_MEASURE uint32 now = g_system->getMillis(); @@ -253,7 +253,7 @@ inline void MasterGuRenderer::guPostRender() { sceDisplayWaitVblankStart(); sceGuSwapBuffers(); _renderFinished = true; -#endif /* !USE_DISPLAY_CALLBACK */ +#endif /* !USE_DISPLAY_CALLBACK */ } void MasterGuRenderer::guShutDown() { @@ -281,7 +281,7 @@ void DisplayManager::init() { #ifdef USE_DISPLAY_CALLBACK _masterGuRenderer.setupCallbackThread(); #endif - + } void DisplayManager::setSizeAndPixelFormat(uint width, uint height, const Graphics::PixelFormat *format) { @@ -351,10 +351,10 @@ void DisplayManager::calculateScaleParams() { break; case KEEP_ASPECT_RATIO: { // maximize the height while keeping aspect ratio float aspectRatio = (float)_displayParams.screenSource.width / (float)_displayParams.screenSource.height; - + _displayParams.screenOutput.height = PSP_SCREEN_HEIGHT; // always full height _displayParams.screenOutput.width = (uint32)(PSP_SCREEN_HEIGHT * aspectRatio); - + if (_displayParams.screenOutput.width > PSP_SCREEN_WIDTH) // we can't have wider than the screen _displayParams.screenOutput.width = PSP_SCREEN_WIDTH; } @@ -366,7 +366,7 @@ void DisplayManager::calculateScaleParams() { default: PSP_ERROR("Unsupported graphics mode[%d].\n", _graphicsMode); } - + // calculate scale factors for X and Y _displayParams.scaleX = ((float)_displayParams.screenOutput.width) / _displayParams.screenSource.width; _displayParams.scaleY = ((float)_displayParams.screenOutput.height) / _displayParams.screenSource.height; @@ -381,9 +381,9 @@ bool DisplayManager::renderAll() { if (!_masterGuRenderer.isRenderFinished()) { PSP_DEBUG_PRINT("Callback render not finished.\n"); return false; // didn't render - } + } #endif /* USE_DISPLAY_CALLBACK */ - + // This is cheaper than checking time, so we do it first if (!_screen->isDirty() && (!_overlay->isDirty()) && @@ -393,7 +393,7 @@ bool DisplayManager::renderAll() { return true; // nothing to render } - if (!isTimeToUpdate()) + if (!isTimeToUpdate()) return false; // didn't render PSP_DEBUG_PRINT("screen[%s], overlay[%s], cursor[%s], keyboard[%s]\n", @@ -425,7 +425,7 @@ bool DisplayManager::renderAll() { _keyboard->setClean(); _masterGuRenderer.guPostRender(); - + return true; // rendered successfully } |