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qt_hardwarerenderer: Don't update the entire texture on blits

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Cacodemon345
2022-09-01 16:55:12 +06:00
parent 194b85b601
commit 11f6fee8ca
2 changed files with 8 additions and 1 deletions
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4
src/qt/qt_hardwarerenderer.cpp
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@@ -21,6 +21,8 @@
#include "qt_hardwarerenderer.hpp"
#include <QApplication>
#include <QVector2D>
#include <QOpenGLPixelTransferOptions>
#include <atomic>
#include <vector>
@@ -196,7 +198,7 @@ void HardwareRenderer::onBlit(int buf_idx, int x, int y, int w, int h) {
return;
}
m_context->makeCurrent(this);
m_texture->setData(QOpenGLTexture::PixelFormat::RGBA, QOpenGLTexture::PixelType::UInt8, (const void*)imagebufs[buf_idx].get());
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);
buf_usage[buf_idx].clear();
source.setRect(x, y, w, h);
if (origSource != source) onResize(this->width(), this->height());