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Don't crash when trying to take screenshots outside a game.

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This commit is contained in:
Henrik Rydgard 2017-03-05 20:18:37 +01:00
parent a04e24c300
commit 37646d67b7
1 changed files with 5 additions and 3 deletions

8
Core/Screenshot.cpp
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@ -216,15 +216,17 @@ const u8 *ConvertBufferTo888RGB(const GPUDebugBuffer &buf, u8 *&temp, u32 &w, u3
}
bool TakeGameScreenshot(const char *filename, ScreenshotFormat fmt, ScreenshotType type, int *width, int *height, int maxRes) {
if (!gpuDebug) {
ERROR_LOG(COMMON, "Can't take screenshots when GPU not running");
return false;
}
GPUDebugBuffer buf;
bool success = false;
u32 w = (u32)-1;
u32 h = (u32)-1;
if (type == SCREENSHOT_DISPLAY || type == SCREENSHOT_RENDER) {
if (gpuDebug) {
success = gpuDebug->GetCurrentFramebuffer(buf, type == SCREENSHOT_RENDER ? GPU_DBG_FRAMEBUF_RENDER : GPU_DBG_FRAMEBUF_DISPLAY, maxRes);
}
success = gpuDebug->GetCurrentFramebuffer(buf, type == SCREENSHOT_RENDER ? GPU_DBG_FRAMEBUF_RENDER : GPU_DBG_FRAMEBUF_DISPLAY, maxRes);
// Only crop to the top left when using a render screenshot.
w = maxRes > 0 ? 480 * maxRes : PSP_CoreParameter().renderWidth;