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d573bf9cc9
Most tests have been 32-bit output, so haven't run into this. Enables tests with softgpu to generate 16-bit output.
91 lines
2.7 KiB
C++
91 lines
2.7 KiB
C++
// Copyright (c) 2017- PPSSPP Project.
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, version 2.0 or later versions.
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License 2.0 for more details.
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// A copy of the GPL 2.0 should have been included with the program.
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// If not, see http://www.gnu.org/licenses/
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// Official git repository and contact information can be found at
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// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
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#include "Common/FileUtil.h"
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#include "Core/CoreParameter.h"
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#include "Core/System.h"
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#include "GPU/Common/GPUDebugInterface.h"
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#include "headless/Compare.h"
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#include "headless/StubHost.h"
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void HeadlessHost::SendOrCollectDebugOutput(const std::string &data)
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{
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if (PSP_CoreParameter().printfEmuLog)
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SendDebugOutput(data);
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else if (PSP_CoreParameter().collectEmuLog)
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*PSP_CoreParameter().collectEmuLog += data;
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else
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DEBUG_LOG(COMMON, "%s", data.c_str());
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}
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void HeadlessHost::SendDebugScreenshot(const u8 *pixbuf, u32 w, u32 h)
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{
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if (!gfx_) {
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return;
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}
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// Only if we're actually comparing.
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if (comparisonScreenshot_.empty()) {
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return;
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}
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// We ignore the current framebuffer parameters and just grab the full screen.
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const static u32 FRAME_STRIDE = 512;
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const static u32 FRAME_WIDTH = 480;
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const static u32 FRAME_HEIGHT = 272;
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GPUDebugBuffer buffer;
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gpuDebug->GetCurrentFramebuffer(buffer, GPU_DBG_FRAMEBUF_RENDER);
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const std::vector<u32> pixels = TranslateDebugBufferToCompare(&buffer, 512, 272);
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std::string error;
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double errors = CompareScreenshot(pixels, FRAME_STRIDE, FRAME_WIDTH, FRAME_HEIGHT, comparisonScreenshot_, error);
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if (errors < 0)
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SendOrCollectDebugOutput(error + "\n");
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if (errors > 0)
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{
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char temp[256];
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snprintf(temp, sizeof(temp), "Screenshot error: %f%%\n", errors * 100.0f);
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SendOrCollectDebugOutput(temp);
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}
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if (errors > 0 && !teamCityMode)
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{
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// Lazy, just read in the original header to output the failed screenshot.
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u8 header[14 + 40] = {0};
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FILE *bmp = File::OpenCFile(comparisonScreenshot_, "rb");
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if (bmp)
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{
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if (fread(&header, sizeof(header), 1, bmp) != 1) {
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SendOrCollectDebugOutput("Failed to read original screenshot header.\n");
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}
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fclose(bmp);
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}
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FILE *saved = File::OpenCFile("__testfailure.bmp", "wb");
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if (saved)
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{
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fwrite(&header, sizeof(header), 1, saved);
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fwrite(pixels.data(), sizeof(u32), FRAME_STRIDE * FRAME_HEIGHT, saved);
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fclose(saved);
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SendOrCollectDebugOutput("Actual output written to: __testfailure.bmp\n");
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}
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}
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}
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