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https://github.com/shadps4-emu/shadPS4.git
synced 2025-06-02 16:53:17 +00:00
video_core: Add image support
This commit is contained in:
raphaelthegreat
parent
729e166cd3
commit
d59b102b6f
48 changed files with 1264 additions and 259 deletions
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@ -63,6 +63,16 @@ struct Liverpool {
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const uintptr_t addr = uintptr_t(address_hi) << 40 | uintptr_t(address_lo) << 8;
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return reinterpret_cast<const T*>(addr);
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}
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std::span<const u32> Code() const {
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u32 code_size = 1;
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const u32* code = Address<u32>();
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static constexpr std::string_view PostHeader = "OrbShdr";
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while (std::memcmp(code + code_size, PostHeader.data(), PostHeader.size()) != 0) {
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code_size++;
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}
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return std::span{code, code_size};
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}
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};
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union PsInputControl {
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@ -228,7 +238,7 @@ struct Liverpool {
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enum class ZFormat : u32 {
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Invald = 0,
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Z16 = 1,
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Z32Float = 2,
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Z32Float = 3,
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};
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enum class StencilFormat : u32 {
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@ -353,8 +363,9 @@ struct Liverpool {
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BitField<0, 8, u32> base_addr_hi;
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u32 base_addr_lo;
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VAddr Address() const {
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return base_addr_lo | u64(base_addr_hi) << 32;
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template <typename T = VAddr>
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T Address() const {
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return reinterpret_cast<T>(base_addr_lo | u64(base_addr_hi) << 32);
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}
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};
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@ -448,6 +459,53 @@ struct Liverpool {
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u32 data_w;
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};
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struct BlendConstants {
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float red;
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float green;
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float blue;
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float alpha;
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};
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union BlendControl {
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enum class BlendFactor : u32 {
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Zero = 0,
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One = 1,
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SrcColor = 2,
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OneMinusSrcColor = 3,
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SrcAlpha = 4,
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OneMinusSrcAlpha = 5,
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DstAlpha = 6,
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OneMinusDstAlpha = 7,
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DstColor = 8,
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OneMinusDstColor = 9,
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SrcAlphaSaturate = 10,
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ConstantColor = 13,
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OneMinusConstantColor = 14,
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Src1Color = 15,
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InvSrc1Color = 16,
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Src1Alpha = 17,
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InvSrc1Alpha = 18,
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ConstantAlpha = 19,
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OneMinusConstantAlpha = 20,
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};
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enum class BlendFunc : u32 {
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Add = 0,
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Subtract = 1,
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Min = 2,
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Max = 3,
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};
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BitField<0, 5, BlendFactor> color_src_factor;
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BitField<5, 3, BlendFunc> color_func;
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BitField<8, 5, BlendFactor> color_dst_factor;
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BitField<16, 5, BlendFactor> alpha_src_factor;
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BitField<21, 3, BlendFunc> alpha_func;
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BitField<24, 5, BlendFactor> alpha_dst_factor;
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BitField<29, 1, u32> separate_alpha_blend;
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BitField<30, 1, u32> enable;
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};
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struct ColorBuffer {
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enum class EndianSwap : u32 {
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None = 0,
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@ -577,7 +635,9 @@ struct Liverpool {
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INSERT_PADDING_WORDS(0xA094 - 0xA08E - 2);
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std::array<ViewportScissor, NumViewports> viewport_scissors;
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std::array<ViewportDepth, NumViewports> viewport_depths;
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INSERT_PADDING_WORDS(0xA10B - 0xA0D4);
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INSERT_PADDING_WORDS(0xA105 - 0xA0D4);
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BlendConstants blend_constants;
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INSERT_PADDING_WORDS(0xA10B - 0xA105 - 4);
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StencilControl stencil_control;
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StencilRefMask stencil_ref_front;
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StencilRefMask stencil_ref_back;
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@ -593,7 +653,9 @@ struct Liverpool {
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ShaderPosFormat shader_pos_format;
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ShaderExportFormat z_export_format;
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ColorExportFormat color_export_format;
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INSERT_PADDING_WORDS(0xA1F9 - 0xA1C3 - 3);
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INSERT_PADDING_WORDS(0xA1E0 - 0xA1C3 - 3);
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std::array<BlendControl, NumColorBuffers> blend_control;
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INSERT_PADDING_WORDS(0xA1F9 - 0xA1E0 - 8);
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IndexBufferBase index_base_address;
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INSERT_PADDING_WORDS(1);
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u32 draw_initiator;
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@ -732,6 +794,7 @@ static_assert(GFX6_3D_REG_INDEX(num_interp) == 0xA1B6);
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static_assert(GFX6_3D_REG_INDEX(shader_pos_format) == 0xA1C3);
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static_assert(GFX6_3D_REG_INDEX(z_export_format) == 0xA1C4);
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static_assert(GFX6_3D_REG_INDEX(color_export_format) == 0xA1C5);
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static_assert(GFX6_3D_REG_INDEX(blend_control) == 0xA1E0);
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static_assert(GFX6_3D_REG_INDEX(index_base_address) == 0xA1F9);
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static_assert(GFX6_3D_REG_INDEX(draw_initiator) == 0xA1FC);
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static_assert(GFX6_3D_REG_INDEX(clipper_control) == 0xA204);
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@ -31,4 +31,196 @@ struct Buffer {
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};
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};
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enum class ImageType : u64 {
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Buffer = 0,
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Color1D = 8,
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Color2D = 9,
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Color3D = 10,
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Cube = 11,
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Color1DArray = 12,
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Color2DArray = 13,
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Color2DMsaa = 14,
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Color2DMsaaArray = 15,
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};
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constexpr std::string_view NameOf(ImageType type) {
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switch (type) {
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case ImageType::Buffer:
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return "Buffer";
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case ImageType::Color1D:
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return "Color1D";
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case ImageType::Color2D:
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return "Color2D";
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case ImageType::Color3D:
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return "Color3D";
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case ImageType::Cube:
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return "Cube";
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case ImageType::Color1DArray:
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return "Color1DArray";
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case ImageType::Color2DArray:
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return "Color2DArray";
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case ImageType::Color2DMsaa:
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return "Color2DMsaa";
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case ImageType::Color2DMsaaArray:
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return "Color2DMsaaArray";
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default:
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return "Unknown";
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}
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}
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struct Image {
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union {
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BitField<0, 40, u64> base_address;
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BitField<40, 12, u64> min_lod;
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BitField<52, 6, u64> data_format;
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BitField<58, 4, u64> num_format;
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BitField<62, 2, u64> mtype;
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};
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union {
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BitField<0, 14, u64> width;
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BitField<14, 14, u64> height;
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BitField<28, 3, u64> perf_modulation;
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BitField<31, 1, u64> interlaced;
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BitField<32, 3, u64> dst_sel_x;
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BitField<35, 3, u64> dst_sel_y;
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BitField<38, 3, u64> dst_sel_z;
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BitField<41, 3, u64> dst_sel_w;
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BitField<44, 4, u64> base_level;
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BitField<48, 4, u64> last_level;
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BitField<52, 5, u64> tiling_index;
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BitField<57, 1, u64> pow2pad;
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BitField<58, 1, u64> mtype2;
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BitField<59, 1, u64> atc;
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BitField<60, 4, ImageType> type;
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};
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VAddr Address() const {
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return base_address << 8;
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}
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DataFormat GetDataFmt() const noexcept {
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return static_cast<DataFormat>(data_format.Value());
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}
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NumberFormat GetNumberFmt() const noexcept {
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return static_cast<NumberFormat>(num_format.Value());
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}
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};
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// 8.2.7. Image Sampler [RDNA 2 Instruction Set Architecture]
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enum class ClampMode : u64 {
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Wrap = 0,
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Mirror = 1,
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ClampLastTexel = 2,
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MirrorOnceLastTexel = 3,
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ClampHalfBorder = 4,
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MirrorOnceHalfBorder = 5,
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ClampBorder = 6,
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MirrorOnceBorder = 7,
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};
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enum class AnisoRatio : u64 {
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One,
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Two,
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Four,
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Eight,
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Sixteen,
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};
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enum class DepthCompare : u64 {
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Never = 0,
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Less = 1,
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Equal = 2,
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LessEqual = 3,
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Greater = 4,
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NotEqual = 5,
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GreaterEqual = 6,
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Always = 7,
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};
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enum class FilterMode : u64 {
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Blend = 0,
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Min = 1,
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Max = 2,
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};
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enum class Filter : u64 {
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Point = 0,
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Bilinear = 1,
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AnisoPoint = 2,
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AnisoLinear = 3,
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};
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enum class MipFilter : u64 {
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None = 0,
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Point = 1,
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Linear = 2,
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};
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enum class BorderColor : u64 {
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OpaqueBlack = 0,
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TransparentBlack = 1,
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White = 2,
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Custom = 3,
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};
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// Table 8.12 Sampler Resource Definition
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struct Sampler {
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union {
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BitField<0, 3, ClampMode> clamp_x;
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BitField<3, 3, ClampMode> clamp_y;
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BitField<6, 3, ClampMode> clamp_z;
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BitField<9, 3, AnisoRatio> max_aniso;
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BitField<12, 3, DepthCompare> depth_compare_func;
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BitField<15, 1, u64> force_unnormalized;
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BitField<16, 3, u64> aniso_threshold;
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BitField<19, 1, u64> mc_coord_trunc;
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BitField<20, 1, u64> force_degamma;
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BitField<21, 6, u64> aniso_bias;
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BitField<27, 1, u64> trunc_coord;
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BitField<28, 1, u64> disable_cube_wrap;
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BitField<29, 2, FilterMode> filter_mode;
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BitField<32, 12, u64> min_lod;
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BitField<44, 12, u64> max_lod;
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BitField<56, 4, u64> perf_mip;
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BitField<60, 4, u64> perf_z;
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};
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union {
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BitField<0, 14, u64> lod_bias;
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BitField<14, 6, u64> lod_bias_sec;
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BitField<20, 2, Filter> xy_mag_filter;
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BitField<22, 2, Filter> xy_min_filter;
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BitField<24, 2, u64> z_filter;
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BitField<26, 2, MipFilter> mip_filter;
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BitField<28, 1, u64> mip_point_preclamp;
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BitField<29, 1, u64> disable_lsb_ceil;
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BitField<30, 2, u64> unused0;
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BitField<32, 12, u64> border_color_ptr;
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BitField<42, 18, u64> unused1;
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BitField<62, 2, BorderColor> border_color_type;
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};
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float LodBias() const noexcept {
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return static_cast<float>(lod_bias);
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}
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float MinLod() const noexcept {
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return static_cast<float>(min_lod);
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}
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float MaxLod() const noexcept {
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return static_cast<float>(max_lod);
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}
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};
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} // namespace AmdGpu
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template <>
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struct fmt::formatter<AmdGpu::ImageType> {
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constexpr auto parse(format_parse_context& ctx) {
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return ctx.begin();
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}
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auto format(AmdGpu::ImageType type, format_context& ctx) const {
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return fmt::format_to(ctx.out(), "{}", AmdGpu::NameOf(type));
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}
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};
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