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Merge pull request #2662 from Cacodemon345/qt-hwrenderer-fix

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qt_hardwarerenderer: Don't blit black, hidden portions of images
This commit is contained in:
Miran Grča
2022-09-02 05:48:37 +02:00
committed by GitHub
parent 874333e0ba d32cd981c8
commit 1e696006e5
1 changed files with 2 additions and 1 deletions
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3
src/qt/qt_hardwarerenderer.cpp
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@@ -24,6 +24,7 @@
#include <QOpenGLPixelTransferOptions>
#include <atomic>
#include <cstdint>
#include <vector>
extern "C" {
@@ -198,7 +199,7 @@ void HardwareRenderer::onBlit(int buf_idx, int x, int y, int w, int h) {
return;
}
m_context->makeCurrent(this);
m_texture->setData(0, 0, 0, w + x, h + y, 0, QOpenGLTexture::PixelFormat::RGBA, QOpenGLTexture::PixelType::UInt8, (const void*)imagebufs[buf_idx].get(), &m_transferOptions);
m_texture->setData(x, y, 0, w, h, 0, QOpenGLTexture::PixelFormat::RGBA, QOpenGLTexture::PixelType::UInt8, (const void*)((uintptr_t)imagebufs[buf_idx].get() + (uintptr_t)(2048 * 4 * y + x * 4)), &m_transferOptions);
buf_usage[buf_idx].clear();
source.setRect(x, y, w, h);
if (origSource != source) onResize(this->width(), this->height());