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GPU: Fix screenshot size in uncorrected mode

This commit is contained in:
Stenzek 2025-07-31 23:30:07 +10:00
parent a27fedae86
commit 4644db00ea
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1 changed files with 25 additions and 19 deletions
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44
src/core/gpu_presenter.cpp
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@ -1202,34 +1202,40 @@ GSVector2i GPUPresenter::CalculateScreenshotSize(DisplayScreenshotMode mode) con
const bool internal_resolution = (mode != DisplayScreenshotMode::ScreenResolution || g_gpu_settings.gpu_show_vram);
if (internal_resolution && m_display_texture_view_width != 0 && m_display_texture_view_height != 0)
{
float f_width, f_height;
if (mode == DisplayScreenshotMode::InternalResolution)
{
float f_width =
f_width =
m_display_width * (static_cast<float>(m_display_texture_view_width) / static_cast<float>(m_display_vram_width));
float f_height = m_display_height *
(static_cast<float>(m_display_texture_view_height) / static_cast<float>(m_display_vram_height));
f_height = m_display_height *
(static_cast<float>(m_display_texture_view_height) / static_cast<float>(m_display_vram_height));
if (!g_gpu_settings.gpu_show_vram)
GPU::ApplyPixelAspectRatioToSize(m_display_pixel_aspect_ratio, &f_width, &f_height);
// DX11 won't go past 16K texture size.
const float max_texture_size = static_cast<float>(g_gpu_device->GetMaxTextureSize());
if (f_width > max_texture_size)
{
f_height = f_height / (f_width / max_texture_size);
f_width = max_texture_size;
}
if (f_height > max_texture_size)
{
f_height = max_texture_size;
f_width = f_width / (f_height / max_texture_size);
}
return GSVector2i(static_cast<s32>(std::ceil(f_width)), static_cast<s32>(std::ceil(f_height)));
}
else // if (mode == DisplayScreenshotMode::UncorrectedInternalResolution)
{
return GSVector2i(m_display_texture_view_width, m_display_texture_view_height);
const s32 pad_width = (m_display_width - m_display_vram_width) + m_display_origin_left;
const s32 pad_height = (m_display_height - m_display_vram_height) + m_display_origin_top;
const float multiplier =
static_cast<float>(m_display_texture_view_width) / static_cast<float>(m_display_vram_width);
f_width = static_cast<float>(m_display_texture_view_width) + (static_cast<float>(pad_width) * multiplier);
f_height = static_cast<float>(m_display_texture_view_height) + (static_cast<float>(pad_height) * multiplier);
}
// DX11 won't go past 16K texture size.
const float max_texture_size = static_cast<float>(g_gpu_device->GetMaxTextureSize());
if (f_width > max_texture_size)
{
f_height = f_height / (f_width / max_texture_size);
f_width = max_texture_size;
}
if (f_height > max_texture_size)
{
f_height = max_texture_size;
f_width = f_width / (f_height / max_texture_size);
}
return GSVector2i(static_cast<s32>(std::ceil(f_width)), static_cast<s32>(std::ceil(f_height)));
}
else
{