diff options
Diffstat (limited to '')
-rw-r--r-- | src/video_core/texture_cache/image_info.cpp | 163 |
1 files changed, 114 insertions, 49 deletions
diff --git a/src/video_core/texture_cache/image_info.cpp b/src/video_core/texture_cache/image_info.cpp index 852ec2519..b72788c6d 100644 --- a/src/video_core/texture_cache/image_info.cpp +++ b/src/video_core/texture_cache/image_info.cpp @@ -4,6 +4,7 @@ #include <fmt/format.h> #include "common/assert.h" +#include "common/settings.h" #include "video_core/surface.h" #include "video_core/texture_cache/format_lookup_table.h" #include "video_core/texture_cache/image_info.h" @@ -14,13 +15,19 @@ namespace VideoCommon { +using Tegra::Engines::Fermi2D; using Tegra::Engines::Maxwell3D; using Tegra::Texture::TextureType; using Tegra::Texture::TICEntry; using VideoCore::Surface::PixelFormat; using VideoCore::Surface::SurfaceType; +constexpr u32 RescaleHeightThreshold = 288; +constexpr u32 DownscaleHeightThreshold = 512; + ImageInfo::ImageInfo(const TICEntry& config) noexcept { + forced_flushed = config.IsPitchLinear() && !Settings::values.use_reactive_flushing.GetValue(); + dma_downloaded = forced_flushed; format = PixelFormatFromTextureInfo(config.format, config.r_type, config.g_type, config.b_type, config.a_type, config.srgb_conversion); num_samples = NumSamples(config.msaa_mode); @@ -100,96 +107,113 @@ ImageInfo::ImageInfo(const TICEntry& config) noexcept { ASSERT_MSG(false, "Invalid texture_type={}", static_cast<int>(config.texture_type.Value())); break; } + if (num_samples > 1) { + size.width *= NumSamplesX(config.msaa_mode); + size.height *= NumSamplesY(config.msaa_mode); + } if (type != ImageType::Linear) { // FIXME: Call this without passing *this layer_stride = CalculateLayerStride(*this); maybe_unaligned_layer_stride = CalculateLayerSize(*this); rescaleable &= (block.depth == 0) && resources.levels == 1; - rescaleable &= size.height > 256 || GetFormatType(format) != SurfaceType::ColorTexture; - downscaleable = size.height > 512; + rescaleable &= size.height > RescaleHeightThreshold || + GetFormatType(format) != SurfaceType::ColorTexture; + downscaleable = size.height > DownscaleHeightThreshold; } } -ImageInfo::ImageInfo(const Maxwell3D::Regs& regs, size_t index) noexcept { - const auto& rt = regs.rt[index]; - format = VideoCore::Surface::PixelFormatFromRenderTargetFormat(rt.format); +ImageInfo::ImageInfo(const Maxwell3D::Regs::RenderTargetConfig& ct, + Tegra::Texture::MsaaMode msaa_mode) noexcept { + forced_flushed = + ct.tile_mode.is_pitch_linear && !Settings::values.use_reactive_flushing.GetValue(); + dma_downloaded = forced_flushed; + format = VideoCore::Surface::PixelFormatFromRenderTargetFormat(ct.format); rescaleable = false; - if (rt.tile_mode.is_pitch_linear) { - ASSERT(rt.tile_mode.dim_control == - Maxwell3D::Regs::TileMode::DimensionControl::DepthDefinesArray); + if (ct.tile_mode.is_pitch_linear) { + ASSERT(ct.tile_mode.dim_control == + Maxwell3D::Regs::TileMode::DimensionControl::DefineArraySize); type = ImageType::Linear; - pitch = rt.width; + pitch = ct.width; size = Extent3D{ .width = pitch / BytesPerBlock(format), - .height = rt.height, + .height = ct.height, .depth = 1, }; return; } - size.width = rt.width; - size.height = rt.height; - layer_stride = rt.array_pitch * 4; + size.width = ct.width; + size.height = ct.height; + layer_stride = ct.array_pitch * 4; maybe_unaligned_layer_stride = layer_stride; - num_samples = NumSamples(regs.anti_alias_samples_mode); + num_samples = NumSamples(msaa_mode); block = Extent3D{ - .width = rt.tile_mode.block_width, - .height = rt.tile_mode.block_height, - .depth = rt.tile_mode.block_depth, + .width = ct.tile_mode.block_width, + .height = ct.tile_mode.block_height, + .depth = ct.tile_mode.block_depth, }; - if (rt.tile_mode.dim_control == - Maxwell3D::Regs::TileMode::DimensionControl::DepthDefinesDepth) { + if (ct.tile_mode.dim_control == Maxwell3D::Regs::TileMode::DimensionControl::DefineDepthSize) { type = ImageType::e3D; - size.depth = rt.depth; + size.depth = ct.depth; } else { rescaleable = block.depth == 0; - rescaleable &= size.height > 256; - downscaleable = size.height > 512; + rescaleable &= size.height > RescaleHeightThreshold; + downscaleable = size.height > DownscaleHeightThreshold; type = ImageType::e2D; - resources.layers = rt.depth; + resources.layers = ct.depth; } } -ImageInfo::ImageInfo(const Tegra::Engines::Maxwell3D::Regs& regs) noexcept { - format = VideoCore::Surface::PixelFormatFromDepthFormat(regs.zeta.format); - size.width = regs.zeta_size.width; - size.height = regs.zeta_size.height; +ImageInfo::ImageInfo(const Maxwell3D::Regs::Zeta& zt, const Maxwell3D::Regs::ZetaSize& zt_size, + Tegra::Texture::MsaaMode msaa_mode) noexcept { + forced_flushed = + zt.tile_mode.is_pitch_linear && !Settings::values.use_reactive_flushing.GetValue(); + dma_downloaded = forced_flushed; + format = VideoCore::Surface::PixelFormatFromDepthFormat(zt.format); + size.width = zt_size.width; + size.height = zt_size.height; rescaleable = false; resources.levels = 1; - layer_stride = regs.zeta.array_pitch * 4; + layer_stride = zt.array_pitch * 4; maybe_unaligned_layer_stride = layer_stride; - num_samples = NumSamples(regs.anti_alias_samples_mode); + num_samples = NumSamples(msaa_mode); block = Extent3D{ - .width = regs.zeta.tile_mode.block_width, - .height = regs.zeta.tile_mode.block_height, - .depth = regs.zeta.tile_mode.block_depth, + .width = zt.tile_mode.block_width, + .height = zt.tile_mode.block_height, + .depth = zt.tile_mode.block_depth, }; - if (regs.zeta.tile_mode.is_pitch_linear) { - ASSERT(regs.zeta.tile_mode.dim_control == - Maxwell3D::Regs::TileMode::DimensionControl::DepthDefinesArray); + if (zt.tile_mode.is_pitch_linear) { + ASSERT(zt.tile_mode.dim_control == + Maxwell3D::Regs::TileMode::DimensionControl::DefineArraySize); type = ImageType::Linear; pitch = size.width * BytesPerBlock(format); - } else if (regs.zeta.tile_mode.dim_control == - Maxwell3D::Regs::TileMode::DimensionControl::DepthDefinesDepth) { - ASSERT(regs.zeta.tile_mode.is_pitch_linear == 0); - ASSERT(regs.zeta_size.dim_control == - Maxwell3D::Regs::ZetaSize::DimensionControl::ArraySizeOne); + } else if (zt.tile_mode.dim_control == + Maxwell3D::Regs::TileMode::DimensionControl::DefineDepthSize) { + ASSERT(zt_size.dim_control == Maxwell3D::Regs::ZetaSize::DimensionControl::ArraySizeIsOne); type = ImageType::e3D; - size.depth = regs.zeta_size.depth; + size.depth = zt_size.depth; } else { - ASSERT(regs.zeta_size.dim_control == - Maxwell3D::Regs::ZetaSize::DimensionControl::DepthDefinesArray); rescaleable = block.depth == 0; downscaleable = size.height > 512; type = ImageType::e2D; - resources.layers = regs.zeta_size.depth; + switch (zt_size.dim_control) { + case Maxwell3D::Regs::ZetaSize::DimensionControl::DefineArraySize: + resources.layers = zt_size.depth; + break; + case Maxwell3D::Regs::ZetaSize::DimensionControl::ArraySizeIsOne: + resources.layers = 1; + break; + } } } -ImageInfo::ImageInfo(const Tegra::Engines::Fermi2D::Surface& config) noexcept { +ImageInfo::ImageInfo(const Fermi2D::Surface& config) noexcept { UNIMPLEMENTED_IF_MSG(config.layer != 0, "Surface layer is not zero"); + forced_flushed = config.linear == Fermi2D::MemoryLayout::Pitch && + !Settings::values.use_reactive_flushing.GetValue(); + dma_downloaded = forced_flushed; format = VideoCore::Surface::PixelFormatFromRenderTargetFormat(config.format); rescaleable = false; - if (config.linear == Tegra::Engines::Fermi2D::MemoryLayout::Pitch) { + if (config.linear == Fermi2D::MemoryLayout::Pitch) { type = ImageType::Linear; size = Extent3D{ .width = config.pitch / VideoCore::Surface::BytesPerBlock(format), @@ -212,10 +236,51 @@ ImageInfo::ImageInfo(const Tegra::Engines::Fermi2D::Surface& config) noexcept { .height = config.height, .depth = 1, }; - rescaleable = block.depth == 0; - rescaleable &= size.height > 256; - downscaleable = size.height > 512; + rescaleable = block.depth == 0 && size.height > RescaleHeightThreshold; + downscaleable = size.height > DownscaleHeightThreshold; + } +} + +static PixelFormat ByteSizeToFormat(u32 bytes_per_pixel) { + switch (bytes_per_pixel) { + case 1: + return PixelFormat::R8_UINT; + case 2: + return PixelFormat::R8G8_UINT; + case 4: + return PixelFormat::A8B8G8R8_UINT; + case 8: + return PixelFormat::R16G16B16A16_UINT; + case 16: + return PixelFormat::R32G32B32A32_UINT; + default: + UNIMPLEMENTED(); + return PixelFormat::Invalid; } } +ImageInfo::ImageInfo(const Tegra::DMA::ImageOperand& config) noexcept { + const u32 bytes_per_pixel = config.bytes_per_pixel; + format = ByteSizeToFormat(bytes_per_pixel); + type = config.params.block_size.depth > 0 ? ImageType::e3D : ImageType::e2D; + num_samples = 1; + block = Extent3D{ + .width = config.params.block_size.width, + .height = config.params.block_size.height, + .depth = config.params.block_size.depth, + }; + size = Extent3D{ + .width = config.params.width, + .height = config.params.height, + .depth = config.params.depth, + }; + tile_width_spacing = 0; + resources.levels = 1; + resources.layers = 1; + layer_stride = CalculateLayerStride(*this); + maybe_unaligned_layer_stride = CalculateLayerSize(*this); + rescaleable = block.depth == 0 && size.height > RescaleHeightThreshold; + downscaleable = size.height > DownscaleHeightThreshold; +} + } // namespace VideoCommon |