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Merge pull request #6182 from Cacodemon345/patch-253883

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Save processed screenshots without an alpha channel
This commit is contained in:
Miran Grča
2025-09-17 00:39:04 +02:00
committed by GitHub
parent d8380b07a9 1545a80fb7
commit 1b861d89e6
1 changed files with 4 additions and 9 deletions
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13
src/qt/qt_openglrenderer.cpp
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@@ -1708,20 +1708,15 @@ OpenGLRenderer::render()
plat_tempfile(fn, NULL, (char*)".png");
strcat(path, fn);
unsigned char *rgba = (unsigned char *) calloc(1, (size_t) width * height * 4);
unsigned char *rgb = (unsigned char *) calloc(1, (size_t) width * height * 3);
glw.glFinish();
glw.glReadPixels(window_rect.x, window_rect.y, width, height, GL_RGBA, GL_UNSIGNED_BYTE, rgba);
glw.glReadPixels(window_rect.x, window_rect.y, width, height, GL_RGB, GL_UNSIGNED_BYTE, rgb);
for (uint32_t idx = 0; idx < (uint32_t)(width * height); idx++)
{
rgba[idx * 4] = 255;
}
QImage image(rgba, width, height, QImage::Format_RGBA8888);
QImage image(rgb, width, height, QImage::Format_RGB888);
image.mirrored(false, true).save(path, "png");
monitors[r_monitor_index].mon_screenshots--;
free(rgba);
free(rgb);
}
glw.glDisable(GL_FRAMEBUFFER_SRGB);