mirror of
https://github.com/hrydgard/ppsspp.git
synced 2026-10-01 14:58:14 +00:00
Henrik Rydgård
893ac3e3db
- Add frametests.py: walks a dump tree, renders each dump per config variant through PPSSPPHeadless, generates reference images when missing and compares MSE when present, and writes a self-contained HTML report. The JSON config (which lives with the test set, not in the repo) points at the data tree and defines variants as suffix -> CLI args, e.g. 'soft': '--graphics=software'. - Headless: --screenshot-save saves PNG when the path ends in .png; new --screenshot-diff always writes a visual comparison when comparing; screenshot comparison failures (mismatch or unloadable reference) now fail the test instead of passing silently. - Read back framebuffers top-down, flipping only for BMP output/input (fixes upside-down PNG references). Sync libretro copy accordingly. - Document the system in docs/frametest.md; add AGENTS.md reference.
65 lines
2.0 KiB
C++
65 lines
2.0 KiB
C++
// Copyright (c) 2012- PPSSPP Project.
|
|
|
|
// This program is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, version 2.0 or later versions.
|
|
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License 2.0 for more details.
|
|
|
|
// A copy of the GPL 2.0 should have been included with the program.
|
|
// If not, see http://www.gnu.org/licenses/
|
|
|
|
// Official git repository and contact information can be found at
|
|
// https://github.com/hrydgard/ppsspp and http://www.ppsspp.org/.
|
|
|
|
#include <string>
|
|
#include <vector>
|
|
|
|
#include "Common/CommonTypes.h"
|
|
#include "Common/File/Path.h"
|
|
|
|
struct GPUDebugBuffer;
|
|
|
|
extern std::string currentTestName;
|
|
void GitHubActionsPrint(const char *type, const char *fmt, ...);
|
|
|
|
Path ExpectedFromFilename(const Path &bootFilename);
|
|
Path ExpectedScreenshotFromFilename(const Path &bootFilename);
|
|
std::string GetTestName(const Path &bootFilename);
|
|
|
|
bool CompareOutput(const Path &bootFilename, const std::string &output, bool verbose, bool printEqualLines);
|
|
std::vector<u32> TranslateDebugBufferToCompare(const GPUDebugBuffer *buffer, u32 stride, u32 h);
|
|
|
|
class ScreenshotComparer {
|
|
public:
|
|
ScreenshotComparer(const std::vector<u32> &pixels, u32 stride, u32 w, u32 h)
|
|
: pixels_(pixels), stride_(stride), w_(w), h_(h) {
|
|
}
|
|
~ScreenshotComparer();
|
|
|
|
double Compare(const Path &screenshotFilename);
|
|
|
|
std::string GetError() {
|
|
return error_;
|
|
}
|
|
|
|
bool SaveActualBitmap(const Path &filename);
|
|
bool SaveActualPNG(const Path &filename);
|
|
bool SaveVisualComparisonPNG(const Path &filename);
|
|
|
|
protected:
|
|
void PlotVisualComparison(u32 *dst, u32 offset, u32 actual, u32 reference);
|
|
|
|
const std::vector<u32> &pixels_;
|
|
u32 *reference_ = nullptr;
|
|
bool asBitmap_ = false;
|
|
std::string error_;
|
|
u32 referenceStride_ = 0;
|
|
u32 stride_;
|
|
u32 w_;
|
|
u32 h_;
|
|
};
|