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qt: add missing call to glBufferSubData

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ts-korhonen
2022-02-28 21:55:58 +02:00
parent b1bd408aeb
commit 911c300123
1 changed files with 3 additions and 0 deletions
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3
src/qt/qt_openglrenderer.cpp
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@@ -390,6 +390,9 @@ OpenGLRenderer::onBlit(int buf_idx, int x, int y, int w, int h)
glBindBuffer(GL_PIXEL_UNPACK_BUFFER, unpackBufferID);
}
if (!hasBufferStorage)
glBufferSubData(GL_PIXEL_UNPACK_BUFFER, BUFFERBYTES * buf_idx, h * ROW_LENGTH * sizeof(uint32_t), (byte *) unpackBuffer + BUFFERBYTES * buf_idx);
glPixelStorei(GL_UNPACK_SKIP_PIXELS, BUFFERPIXELS * buf_idx + y * ROW_LENGTH + x);
glPixelStorei(GL_UNPACK_ROW_LENGTH, ROW_LENGTH);
glTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, w, h, GL_BGRA, GL_UNSIGNED_INT_8_8_8_8_REV, NULL);