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videoout: add RGB10A2 PQ buffer support

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Co-authored-by: Mac <me@itsmemac.com>
This commit is contained in:
nmzik
2026-09-24 18:10:19 +04:00
parent e43c242683
commit cce0cd950c
2 changed files with 15 additions and 1 deletions
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src/graphics/host_gpu/renderer/image/imageInfo.h
+5 -1
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@@ -329,7 +329,9 @@ struct VideoOutFormatPolicy {
VideoOutPixelFormatInfo info;
};
inline constexpr std::array<VideoOutFormatPolicy, 6> VIDEO_OUT_FORMAT_POLICIES {{
inline constexpr uint64_t VIDEO_OUT_PIXEL_FORMAT_R10_G10_B10_A2_BT2100_PQ = 0x8100070422000000ull;
inline constexpr std::array<VideoOutFormatPolicy, 7> VIDEO_OUT_FORMAT_POLICIES {{
{0x8000000022000000ull,
{vk::Format::eR8G8B8A8Srgb, Prospero::BufferFormat::k8_8_8_8Srgb, 4, false}},
{0x8000000000000000ull,
@@ -338,6 +340,8 @@ inline constexpr std::array<VideoOutFormatPolicy, 6> VIDEO_OUT_FORMAT_POLICIES {
{vk::Format::eA2B10G10R10UnormPack32, Prospero::BufferFormat::k10_10_10_2UNorm, 4, false}},
{0x8100000000000000ull,
{vk::Format::eA2R10G10B10UnormPack32, Prospero::BufferFormat::k10_10_10_2UNorm, 4, false}},
{VIDEO_OUT_PIXEL_FORMAT_R10_G10_B10_A2_BT2100_PQ,
{vk::Format::eA2B10G10R10UnormPack32, Prospero::BufferFormat::k10_10_10_2UNorm, 4, false}},
{0xc001000622000000ull,
{vk::Format::eR16G16B16A16Sfloat, Prospero::BufferFormat::k16_16_16_16Float, 8, false}},
{0xc001000600000000ull,
src/graphics/presentation/videoOut.cpp
+10
View File
@@ -24,6 +24,8 @@
#include <algorithm>
#include <array>
#include <atomic>
#include <fmt/format.h>
#include <list>
#include <thread>
#include <vector>
@@ -541,6 +543,14 @@ Graphics::ImageInfo BufferAttributeGroup::ImageInfo(const VideoOutBuffer& buffer
if (!Graphics::DecodeVideoOutPixelFormat(attribute.pixel_format, pixel_format)) {
EXIT("unsupported video-out pixel format: 0x%016" PRIx64 "\n", attribute.pixel_format);
}
if (attribute.pixel_format == Graphics::VIDEO_OUT_PIXEL_FORMAT_R10_G10_B10_A2_BT2100_PQ) {
static std::atomic_flag warned = ATOMIC_FLAG_INIT;
if (!warned.test_and_set(std::memory_order_relaxed)) {
Log::WriteToConsoleAndLog(fmt::format(
"Warning: HDR-to-SDR conversion is not implemented; displaying PQ video-out "
"pixels unchanged (format=0x{:016x}).\n", attribute.pixel_format));
}
}
const auto tile_mode = Graphics::Prospero::TileMode::kRenderTarget;
const auto pitch =
Graphics::TileGetTexturePitch(pixel_format.guest_format, attribute.width, tile_mode);