mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
110 lines
3.1 KiB
C++
110 lines
3.1 KiB
C++
/* -*- Mode: C++; tab-width: 20; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
* This Source Code Form is subject to the terms of the Mozilla Public
|
|
* License, v. 2.0. If a copy of the MPL was not distributed with this
|
|
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
|
|
|
|
#include "TestDrawTargetBase.h"
|
|
#include <sstream>
|
|
|
|
using namespace mozilla;
|
|
using namespace mozilla::gfx;
|
|
using namespace std;
|
|
|
|
TestDrawTargetBase::TestDrawTargetBase()
|
|
{
|
|
REGISTER_TEST(TestDrawTargetBase, Initialized);
|
|
REGISTER_TEST(TestDrawTargetBase, FillCompletely);
|
|
REGISTER_TEST(TestDrawTargetBase, FillRect);
|
|
}
|
|
|
|
void
|
|
TestDrawTargetBase::Initialized()
|
|
{
|
|
VERIFY(mDT);
|
|
}
|
|
|
|
void
|
|
TestDrawTargetBase::FillCompletely()
|
|
{
|
|
mDT->FillRect(Rect(0, 0, DT_WIDTH, DT_HEIGHT), ColorPattern(Color(0, 0.5f, 0, 1.0f)));
|
|
|
|
RefreshSnapshot();
|
|
|
|
VerifyAllPixels(Color(0, 0.5f, 0, 1.0f));
|
|
}
|
|
|
|
void
|
|
TestDrawTargetBase::FillRect()
|
|
{
|
|
mDT->FillRect(Rect(0, 0, DT_WIDTH, DT_HEIGHT), ColorPattern(Color(0, 0.5f, 0, 1.0f)));
|
|
mDT->FillRect(Rect(50, 50, 50, 50), ColorPattern(Color(0.5f, 0, 0, 1.0f)));
|
|
|
|
RefreshSnapshot();
|
|
|
|
VerifyPixel(IntPoint(49, 49), Color(0, 0.5f, 0, 1.0f));
|
|
VerifyPixel(IntPoint(50, 50), Color(0.5f, 0, 0, 1.0f));
|
|
VerifyPixel(IntPoint(99, 99), Color(0.5f, 0, 0, 1.0f));
|
|
VerifyPixel(IntPoint(100, 100), Color(0, 0.5f, 0, 1.0f));
|
|
}
|
|
|
|
void
|
|
TestDrawTargetBase::RefreshSnapshot()
|
|
{
|
|
RefPtr<SourceSurface> snapshot = mDT->Snapshot();
|
|
mDataSnapshot = snapshot->GetDataSurface();
|
|
}
|
|
|
|
void
|
|
TestDrawTargetBase::VerifyAllPixels(const Color &aColor)
|
|
{
|
|
uint32_t *colVal = (uint32_t*)mDataSnapshot->GetData();
|
|
|
|
uint32_t expected = RGBAPixelFromColor(aColor);
|
|
|
|
for (int y = 0; y < DT_HEIGHT; y++) {
|
|
for (int x = 0; x < DT_WIDTH; x++) {
|
|
if (colVal[y * (mDataSnapshot->Stride() / 4) + x] != expected) {
|
|
LogMessage("VerifyAllPixels Failed\n");
|
|
mTestFailed = true;
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
void
|
|
TestDrawTargetBase::VerifyPixel(const IntPoint &aPoint, mozilla::gfx::Color &aColor)
|
|
{
|
|
uint32_t *colVal = (uint32_t*)mDataSnapshot->GetData();
|
|
|
|
uint32_t expected = RGBAPixelFromColor(aColor);
|
|
uint32_t rawActual = colVal[aPoint.y * (mDataSnapshot->Stride() / 4) + aPoint.x];
|
|
|
|
if (rawActual != expected) {
|
|
stringstream message;
|
|
uint32_t actb = rawActual & 0xFF;
|
|
uint32_t actg = (rawActual & 0xFF00) >> 8;
|
|
uint32_t actr = (rawActual & 0xFF0000) >> 16;
|
|
uint32_t acta = (rawActual & 0xFF000000) >> 24;
|
|
uint32_t expb = expected & 0xFF;
|
|
uint32_t expg = (expected & 0xFF00) >> 8;
|
|
uint32_t expr = (expected & 0xFF0000) >> 16;
|
|
uint32_t expa = (expected & 0xFF000000) >> 24;
|
|
|
|
message << "Verify Pixel (" << aPoint.x << "x" << aPoint.y << ") Failed."
|
|
" Expected (" << expr << "," << expg << "," << expb << "," << expa << ") "
|
|
" Got (" << actr << "," << actg << "," << actb << "," << acta << ")\n";
|
|
|
|
LogMessage(message.str());
|
|
mTestFailed = true;
|
|
return;
|
|
}
|
|
}
|
|
|
|
uint32_t
|
|
TestDrawTargetBase::RGBAPixelFromColor(const Color &aColor)
|
|
{
|
|
return uint8_t((aColor.b * 255) + 0.5f) | uint8_t((aColor.g * 255) + 0.5f) << 8 |
|
|
uint8_t((aColor.r * 255) + 0.5f) << 16 | uint8_t((aColor.a * 255) + 0.5f) << 24;
|
|
}
|