dep/reshadefx: Update to 7bdfb03
This commit is contained in:
Stenzek
@ -7,14 +7,48 @@
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#include "effect_expression.hpp"
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#include <cstdint>
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#include <unordered_set>
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namespace reshadefx
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{
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/// <summary>
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/// A list of supported texture types.
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/// Describes an annotation attached to a variable.
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/// </summary>
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enum class texture_type
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struct annotation
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{
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reshadefx::type type = {};
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std::string name;
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reshadefx::constant value = {};
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};
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/// <summary>
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/// Describes a struct member or parameter.
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/// </summary>
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struct member_type
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{
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reshadefx::type type = {};
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uint32_t id = 0;
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std::string name;
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std::string semantic;
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reshadefx::location location;
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bool has_default_value = false;
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reshadefx::constant default_value = {};
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};
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/// <summary>
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/// Describes a struct type defined in effect code.
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/// </summary>
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struct struct_type
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{
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uint32_t id = 0;
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std::string name;
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std::string unique_name;
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std::vector<member_type> member_list;
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};
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/// <summary>
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/// Available texture types.
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/// </summary>
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enum class texture_type : uint8_t
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{
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texture_1d = 1,
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texture_2d = 2,
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@ -22,9 +56,9 @@ namespace reshadefx
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};
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/// <summary>
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/// A list of supported texture formats.
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/// Available texture formats.
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/// </summary>
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enum class texture_format
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enum class texture_format : uint8_t
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{
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unknown,
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@ -46,9 +80,46 @@ namespace reshadefx
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};
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/// <summary>
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/// A filtering type used for texture lookups.
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/// Describes the properties of a <see cref="texture"/> object.
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/// </summary>
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enum class filter_mode
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struct texture_desc
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{
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uint32_t width = 1;
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uint32_t height = 1;
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uint16_t depth = 1;
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uint16_t levels = 1;
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texture_type type = texture_type::texture_2d;
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texture_format format = texture_format::rgba8;
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};
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/// <summary>
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/// Describes a texture object defined in effect code.
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/// </summary>
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struct texture : texture_desc
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{
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uint32_t id = 0;
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std::string name;
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std::string unique_name;
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std::string semantic;
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std::vector<annotation> annotations;
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bool render_target = false;
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bool storage_access = false;
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};
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/// <summary>
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/// Describes the binding of a <see cref="texture"/> object.
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/// </summary>
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struct texture_binding
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{
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uint32_t binding = 0;
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std::string texture_name;
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bool srgb = false;
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};
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/// <summary>
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/// Texture filtering modes available for texture sampling operations.
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/// </summary>
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enum class filter_mode : uint8_t
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{
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min_mag_mip_point = 0,
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min_mag_point_mip_linear = 0x1,
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@ -57,13 +128,14 @@ namespace reshadefx
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min_linear_mag_mip_point = 0x10,
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min_linear_mag_point_mip_linear = 0x11,
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min_mag_linear_mip_point = 0x14,
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min_mag_mip_linear = 0x15
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min_mag_mip_linear = 0x15,
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anisotropic = 0x55
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};
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/// <summary>
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/// Specifies behavior of sampling with texture coordinates outside an image.
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/// Sampling behavior at texture coordinates outside the bounds of a texture resource.
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/// </summary>
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enum class texture_address_mode
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enum class texture_address_mode : uint8_t
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{
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wrap = 1,
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mirror = 2,
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@ -72,9 +144,117 @@ namespace reshadefx
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};
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/// <summary>
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/// Specifies RGB or alpha blending operations.
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/// Describes the properties of a <see cref="sampler"/> object.
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/// </summary>
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enum class pass_blend_op : uint8_t
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struct sampler_desc
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{
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filter_mode filter = filter_mode::min_mag_mip_linear;
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texture_address_mode address_u = texture_address_mode::clamp;
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texture_address_mode address_v = texture_address_mode::clamp;
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texture_address_mode address_w = texture_address_mode::clamp;
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float min_lod = -3.402823466e+38f;
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float max_lod = +3.402823466e+38f; // FLT_MAX
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float lod_bias = 0.0f;
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};
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/// <summary>
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/// Describes a texture sampler object defined in effect code.
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/// </summary>
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struct sampler : sampler_desc
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{
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reshadefx::type type = {};
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uint32_t id = 0;
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std::string name;
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std::string unique_name;
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std::string texture_name;
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std::vector<annotation> annotations;
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bool srgb = false;
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};
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/// <summary>
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/// Describes the binding of a <see cref="sampler"/> object.
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/// </summary>
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struct sampler_binding : sampler_desc
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{
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uint32_t binding = 0;
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};
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/// <summary>
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/// Describes the properties of a <see cref="storage"/> object.
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/// </summary>
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struct storage_desc
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{
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uint16_t level = 0;
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};
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/// <summary>
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/// Describes a texture storage object defined in effect code.
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/// </summary>
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struct storage : storage_desc
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{
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reshadefx::type type = {};
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uint32_t id = 0;
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std::string name;
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std::string unique_name;
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std::string texture_name;
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};
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/// <summary>
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/// Describes the binding of a <see cref="storage"/> object.
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/// </summary>
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struct storage_binding : storage_desc
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{
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uint32_t binding = 0;
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std::string texture_name;
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};
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/// <summary>
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/// Describes a uniform variable defined in effect code.
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/// </summary>
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struct uniform
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{
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reshadefx::type type = {};
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std::string name;
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uint32_t size = 0;
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uint32_t offset = 0;
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std::vector<annotation> annotations;
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bool has_initializer_value = false;
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reshadefx::constant initializer_value = {};
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};
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/// <summary>
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/// Type of a shader entry point.
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/// </summary>
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enum class shader_type
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{
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unknown,
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vertex,
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pixel,
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compute
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};
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/// <summary>
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/// Describes a function defined in effect code.
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/// </summary>
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struct function
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{
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reshadefx::type return_type = {};
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uint32_t id = 0;
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std::string name;
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std::string unique_name;
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std::string return_semantic;
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std::vector<member_type> parameter_list;
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shader_type type = shader_type::unknown;
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int num_threads[3] = {};
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std::vector<uint32_t> referenced_samplers;
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std::vector<uint32_t> referenced_storages;
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std::vector<uint32_t> referenced_functions;
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};
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/// <summary>
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/// Color or alpha blending operations.
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/// </summary>
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enum class blend_op : uint8_t
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{
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add = 1,
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subtract,
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@ -84,9 +264,9 @@ namespace reshadefx
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};
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/// <summary>
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/// Specifies blend factors, which modulate values between the pixel shader output and render target.
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/// Blend factors in color or alpha blending operations, which modulate values between the pixel shader output and render target.
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/// </summary>
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enum class pass_blend_factor : uint8_t
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enum class blend_factor : uint8_t
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{
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zero = 0,
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one = 1,
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@ -101,9 +281,9 @@ namespace reshadefx
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};
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/// <summary>
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/// Specifies the stencil operations that can be performed during depth-stencil testing.
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/// Stencil operations that can be performed during depth-stencil testing.
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/// </summary>
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enum class pass_stencil_op : uint8_t
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enum class stencil_op : uint8_t
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{
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zero = 0,
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keep,
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@ -116,9 +296,9 @@ namespace reshadefx
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};
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/// <summary>
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/// Specifies comparison options for depth-stencil testing.
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/// Comparison operations for depth-stencil testing.
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/// </summary>
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enum class pass_stencil_func : uint8_t
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enum class stencil_func : uint8_t
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{
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never,
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less,
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@ -143,205 +323,70 @@ namespace reshadefx
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};
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/// <summary>
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/// A struct type defined in the effect code.
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/// Describes a render pass with all its state info.
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/// </summary>
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struct struct_info
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{
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std::string name;
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std::string unique_name;
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std::vector<struct struct_member_info> member_list;
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uint32_t definition = 0;
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};
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/// <summary>
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/// A struct field defined in the effect code.
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/// </summary>
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struct struct_member_info
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{
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reshadefx::type type;
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std::string name;
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std::string semantic;
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reshadefx::location location;
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uint32_t definition = 0;
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};
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/// <summary>
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/// An annotation attached to a variable.
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/// </summary>
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struct annotation
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{
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reshadefx::type type;
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std::string name;
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reshadefx::constant value;
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};
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/// <summary>
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/// A texture defined in the effect code.
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/// </summary>
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struct texture_info
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{
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uint32_t id = 0;
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uint32_t binding = 0;
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std::string name;
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std::string semantic;
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std::string unique_name;
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std::vector<annotation> annotations;
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texture_type type = texture_type::texture_2d;
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uint32_t width = 1;
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uint32_t height = 1;
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uint16_t depth = 1;
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uint16_t levels = 1;
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texture_format format = texture_format::rgba8;
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bool render_target = false;
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bool storage_access = false;
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};
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/// <summary>
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/// A texture sampler defined in the effect code.
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/// </summary>
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struct sampler_info
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{
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uint32_t id = 0;
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uint32_t binding = 0;
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uint32_t texture_binding = 0;
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std::string name;
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reshadefx::type type;
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std::string unique_name;
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std::string texture_name;
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std::vector<annotation> annotations;
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filter_mode filter = filter_mode::min_mag_mip_linear;
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texture_address_mode address_u = texture_address_mode::clamp;
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texture_address_mode address_v = texture_address_mode::clamp;
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texture_address_mode address_w = texture_address_mode::clamp;
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float min_lod = -3.402823466e+38f;
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float max_lod = +3.402823466e+38f; // FLT_MAX
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float lod_bias = 0.0f;
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uint8_t srgb = false;
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};
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/// <summary>
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/// A texture storage object defined in the effect code.
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/// </summary>
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struct storage_info
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{
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uint32_t id = 0;
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uint32_t binding = 0;
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std::string name;
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reshadefx::type type;
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std::string unique_name;
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std::string texture_name;
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uint16_t level = 0;
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};
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/// <summary>
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/// An uniform variable defined in the effect code.
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/// </summary>
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struct uniform_info
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{
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std::string name;
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reshadefx::type type;
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uint32_t size = 0;
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uint32_t offset = 0;
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std::vector<annotation> annotations;
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bool has_initializer_value = false;
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reshadefx::constant initializer_value;
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};
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/// <summary>
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/// Type of a shader entry point.
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/// </summary>
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enum class shader_type
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{
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vs,
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ps,
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cs,
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};
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/// <summary>
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/// A shader entry point function.
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/// </summary>
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struct entry_point
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{
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std::string name;
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shader_type type;
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};
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/// <summary>
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/// A function defined in the effect code.
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/// </summary>
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struct function_info
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{
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uint32_t definition;
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std::string name;
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std::string unique_name;
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reshadefx::type return_type;
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std::string return_semantic;
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std::vector<struct_member_info> parameter_list;
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std::unordered_set<uint32_t> referenced_samplers;
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std::unordered_set<uint32_t> referenced_storages;
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};
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/// <summary>
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/// A render pass with all its state info.
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/// </summary>
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struct pass_info
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struct pass
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{
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std::string name;
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std::string render_target_names[8] = {};
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std::string vs_entry_point;
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std::string ps_entry_point;
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std::string cs_entry_point;
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uint8_t generate_mipmaps = true;
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uint8_t clear_render_targets = false;
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uint8_t srgb_write_enable = false;
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uint8_t blend_enable[8] = { false, false, false, false, false, false, false, false };
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uint8_t stencil_enable = false;
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uint8_t color_write_mask[8] = { 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF };
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bool generate_mipmaps = true;
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bool clear_render_targets = false;
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bool blend_enable[8] = { false, false, false, false, false, false, false, false };
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blend_factor source_color_blend_factor[8] = { blend_factor::one, blend_factor::one, blend_factor::one, blend_factor::one, blend_factor::one, blend_factor::one, blend_factor::one, blend_factor::one };
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blend_factor dest_color_blend_factor[8] = { blend_factor::zero, blend_factor::zero, blend_factor::zero, blend_factor::zero, blend_factor::zero, blend_factor::zero, blend_factor::zero, blend_factor::zero };
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blend_op color_blend_op[8] = { blend_op::add, blend_op::add, blend_op::add, blend_op::add, blend_op::add, blend_op::add, blend_op::add, blend_op::add };
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blend_factor source_alpha_blend_factor[8] = { blend_factor::one, blend_factor::one, blend_factor::one, blend_factor::one, blend_factor::one, blend_factor::one, blend_factor::one, blend_factor::one };
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blend_factor dest_alpha_blend_factor[8] = { blend_factor::zero, blend_factor::zero, blend_factor::zero, blend_factor::zero, blend_factor::zero, blend_factor::zero, blend_factor::zero, blend_factor::zero };
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blend_op alpha_blend_op[8] = { blend_op::add, blend_op::add, blend_op::add, blend_op::add, blend_op::add, blend_op::add, blend_op::add, blend_op::add };
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bool srgb_write_enable = false;
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uint8_t render_target_write_mask[8] = { 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF, 0xF };
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bool stencil_enable = false;
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uint8_t stencil_read_mask = 0xFF;
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uint8_t stencil_write_mask = 0xFF;
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pass_blend_op blend_op[8] = { pass_blend_op::add, pass_blend_op::add, pass_blend_op::add, pass_blend_op::add, pass_blend_op::add, pass_blend_op::add, pass_blend_op::add, pass_blend_op::add };
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pass_blend_op blend_op_alpha[8] = { pass_blend_op::add, pass_blend_op::add, pass_blend_op::add, pass_blend_op::add, pass_blend_op::add, pass_blend_op::add, pass_blend_op::add, pass_blend_op::add };
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pass_blend_factor src_blend[8] = { pass_blend_factor::one, pass_blend_factor::one, pass_blend_factor::one, pass_blend_factor::one, pass_blend_factor::one, pass_blend_factor::one, pass_blend_factor::one, pass_blend_factor::one };
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pass_blend_factor dest_blend[8] = { pass_blend_factor::zero, pass_blend_factor::zero, pass_blend_factor::zero, pass_blend_factor::zero, pass_blend_factor::zero, pass_blend_factor::zero, pass_blend_factor::zero, pass_blend_factor::zero };
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pass_blend_factor src_blend_alpha[8] = { pass_blend_factor::one, pass_blend_factor::one, pass_blend_factor::one, pass_blend_factor::one, pass_blend_factor::one, pass_blend_factor::one, pass_blend_factor::one, pass_blend_factor::one };
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pass_blend_factor dest_blend_alpha[8] = { pass_blend_factor::zero, pass_blend_factor::zero, pass_blend_factor::zero, pass_blend_factor::zero, pass_blend_factor::zero, pass_blend_factor::zero, pass_blend_factor::zero, pass_blend_factor::zero };
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pass_stencil_func stencil_comparison_func = pass_stencil_func::always;
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uint32_t stencil_reference_value = 0;
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pass_stencil_op stencil_op_pass = pass_stencil_op::keep;
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pass_stencil_op stencil_op_fail = pass_stencil_op::keep;
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pass_stencil_op stencil_op_depth_fail = pass_stencil_op::keep;
|
||||
uint32_t num_vertices = 3;
|
||||
stencil_func stencil_comparison_func = stencil_func::always;
|
||||
stencil_op stencil_pass_op = stencil_op::keep;
|
||||
stencil_op stencil_fail_op = stencil_op::keep;
|
||||
stencil_op stencil_depth_fail_op = stencil_op::keep;
|
||||
primitive_topology topology = primitive_topology::triangle_list;
|
||||
uint32_t stencil_reference_value = 0;
|
||||
uint32_t num_vertices = 3;
|
||||
uint32_t viewport_width = 0;
|
||||
uint32_t viewport_height = 0;
|
||||
uint32_t viewport_dispatch_z = 1;
|
||||
std::vector<sampler_info> samplers;
|
||||
std::vector<storage_info> storages;
|
||||
|
||||
// Bindings specific for the code generation target (in case of combined texture and sampler, 'texture_bindings' and 'sampler_bindings' will be the same size and point to the same bindings, otherwise they are independent)
|
||||
std::vector<texture_binding> texture_bindings;
|
||||
std::vector<sampler_binding> sampler_bindings;
|
||||
std::vector<storage_binding> storage_bindings;
|
||||
};
|
||||
|
||||
/// <summary>
|
||||
/// A collection of passes that make up an effect.
|
||||
/// </summary>
|
||||
struct technique_info
|
||||
struct technique
|
||||
{
|
||||
std::string name;
|
||||
std::vector<pass_info> passes;
|
||||
std::vector<pass> passes;
|
||||
std::vector<annotation> annotations;
|
||||
};
|
||||
|
||||
/// <summary>
|
||||
/// In-memory representation of an effect file.
|
||||
/// </summary>
|
||||
struct module
|
||||
struct effect_module
|
||||
{
|
||||
std::vector<char> code;
|
||||
std::vector<std::pair<std::string, shader_type>> entry_points;
|
||||
|
||||
std::vector<entry_point> entry_points;
|
||||
std::vector<texture_info> textures;
|
||||
std::vector<sampler_info> samplers;
|
||||
std::vector<storage_info> storages;
|
||||
std::vector<uniform_info> uniforms, spec_constants;
|
||||
std::vector<technique_info> techniques;
|
||||
std::vector<texture> textures;
|
||||
std::vector<sampler> samplers;
|
||||
std::vector<storage> storages;
|
||||
|
||||
std::vector<uniform> uniforms;
|
||||
std::vector<uniform> spec_constants;
|
||||
std::vector<technique> techniques;
|
||||
|
||||
uint32_t total_uniform_size = 0;
|
||||
uint32_t num_texture_bindings = 0;
|
||||
|
||||
Reference in New Issue
Block a user