diff options
Diffstat (limited to 'source/blender/draw/engines/eevee_next/shaders/infos/eevee_material_info.hh')
| -rw-r--r-- | source/blender/draw/engines/eevee_next/shaders/infos/eevee_material_info.hh | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/source/blender/draw/engines/eevee_next/shaders/infos/eevee_material_info.hh b/source/blender/draw/engines/eevee_next/shaders/infos/eevee_material_info.hh new file mode 100644 index 00000000000..13269d833e8 --- /dev/null +++ b/source/blender/draw/engines/eevee_next/shaders/infos/eevee_material_info.hh @@ -0,0 +1,176 @@ + +#include "gpu_shader_create_info.hh" + +/* -------------------------------------------------------------------- */ +/** \name Common + * \{ */ + +/* TODO(@fclem): This is a bit out of place at the moment. */ +GPU_SHADER_CREATE_INFO(eevee_shared) + .typedef_source("eevee_defines.hh") + .typedef_source("eevee_shader_shared.hh"); + +GPU_SHADER_CREATE_INFO(eevee_sampling_data) + .additional_info("eevee_shared") + .uniform_buf(14, "SamplingData", "sampling_buf"); + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Surface Mesh Type + * \{ */ + +GPU_SHADER_CREATE_INFO(eevee_geom_mesh) + .define("MAT_GEOM_MESH") + .vertex_in(0, Type::VEC3, "pos") + .vertex_in(1, Type::VEC3, "nor") + .vertex_source("eevee_geom_mesh_vert.glsl") + .additional_info("draw_mesh", "draw_resource_id_varying", "draw_resource_handle"); + +GPU_SHADER_CREATE_INFO(eevee_geom_gpencil) + .define("MAT_GEOM_GPENCIL") + .vertex_source("eevee_geom_gpencil_vert.glsl") + .additional_info("draw_gpencil", "draw_resource_id_varying", "draw_resource_handle"); + +GPU_SHADER_CREATE_INFO(eevee_geom_curves) + .define("MAT_GEOM_CURVES") + .vertex_source("eevee_geom_curves_vert.glsl") + .additional_info("draw_hair", "draw_resource_id_varying", "draw_resource_handle"); + +GPU_SHADER_CREATE_INFO(eevee_geom_world) + .define("MAT_GEOM_WORLD") + .builtins(BuiltinBits::VERTEX_ID) + .vertex_source("eevee_geom_world_vert.glsl") + .additional_info("draw_modelmat", "draw_resource_id_varying", "draw_resource_handle"); + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Surface + * \{ */ + +GPU_SHADER_INTERFACE_INFO(eevee_surf_iface, "interp") + .smooth(Type::VEC3, "P") + .smooth(Type::VEC3, "N") + .smooth(Type::VEC2, "barycentric_coords") + .smooth(Type::VEC3, "curves_binormal") + .smooth(Type::FLOAT, "curves_time") + .smooth(Type::FLOAT, "curves_time_width") + .smooth(Type::FLOAT, "curves_thickness") + .flat(Type::INT, "curves_strand_id"); + +#define image_out(slot, qualifier, format, name) \ + image(slot, format, qualifier, ImageType::FLOAT_2D, name, Frequency::PASS) + +GPU_SHADER_CREATE_INFO(eevee_surf_deferred) + .vertex_out(eevee_surf_iface) + /* Note: This removes the possibility of using gl_FragDepth. */ + // .early_fragment_test(true) + /* Direct output. */ + .fragment_out(0, Type::VEC4, "out_radiance", DualBlend::SRC_0) + .fragment_out(0, Type::VEC4, "out_transmittance", DualBlend::SRC_1) + /* Gbuffer. */ + // .image_out(0, Qualifier::WRITE, GPU_R11F_G11F_B10F, "gbuff_transmit_color") + // .image_out(1, Qualifier::WRITE, GPU_R11F_G11F_B10F, "gbuff_transmit_data") + // .image_out(2, Qualifier::WRITE, GPU_RGBA16F, "gbuff_transmit_normal") + // .image_out(3, Qualifier::WRITE, GPU_R11F_G11F_B10F, "gbuff_reflection_color") + // .image_out(4, Qualifier::WRITE, GPU_RGBA16F, "gbuff_reflection_normal") + // .image_out(5, Qualifier::WRITE, GPU_R11F_G11F_B10F, "gbuff_emission") + /* Renderpasses. */ + // .image_out(6, Qualifier::READ_WRITE, GPU_RGBA16F, "rpass_volume_light") + /* TODO: AOVs maybe? */ + .fragment_source("eevee_surf_deferred_frag.glsl") + // .additional_info("eevee_sampling_data", "eevee_utility_texture") + ; + +#undef image_out + +GPU_SHADER_CREATE_INFO(eevee_surf_forward) + .auto_resource_location(true) + .vertex_out(eevee_surf_iface) + .fragment_out(0, Type::VEC4, "out_radiance", DualBlend::SRC_0) + .fragment_out(0, Type::VEC4, "out_transmittance", DualBlend::SRC_1) + .fragment_source("eevee_surf_forward_frag.glsl") + // .additional_info("eevee_sampling_data", + // "eevee_lightprobe_data", + /* Optionnally added depending on the material. */ + // "eevee_raytrace_data", + // "eevee_transmittance_data", + // "eevee_utility_texture", + // "eevee_light_data", + // "eevee_shadow_data" + // ) + ; + +GPU_SHADER_CREATE_INFO(eevee_surf_depth) + .vertex_out(eevee_surf_iface) + .fragment_source("eevee_surf_depth_frag.glsl") + // .additional_info("eevee_sampling_data", "eevee_utility_texture") + ; + +GPU_SHADER_CREATE_INFO(eevee_surf_world) + .vertex_out(eevee_surf_iface) + .fragment_out(0, Type::VEC4, "out_background") + .fragment_source("eevee_surf_world_frag.glsl") + // .additional_info("eevee_utility_texture") + ; + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Volume + * \{ */ + +#if 0 /* TODO */ +GPU_SHADER_INTERFACE_INFO(eevee_volume_iface, "interp") + .smooth(Type::VEC3, "P_start") + .smooth(Type::VEC3, "P_end"); + +GPU_SHADER_CREATE_INFO(eevee_volume_deferred) + .sampler(0, ImageType::DEPTH_2D, "depth_max_tx") + .vertex_in(0, Type::VEC3, "pos") + .vertex_out(eevee_volume_iface) + .fragment_out(0, Type::UVEC4, "out_volume_data") + .fragment_out(1, Type::VEC4, "out_transparency_data") + .additional_info("eevee_shared") + .vertex_source("eevee_volume_vert.glsl") + .fragment_source("eevee_volume_deferred_frag.glsl") + .additional_info("draw_fullscreen"); +#endif + +/** \} */ + +/* -------------------------------------------------------------------- */ +/** \name Test shaders + * + * Variations that are only there to test shaders at compile time. + * \{ */ + +#ifdef DEBUG + +/* Stub functions defined by the material evaluation. */ +GPU_SHADER_CREATE_INFO(eevee_material_stub).define("EEVEE_MATERIAL_STUBS"); + +# define EEVEE_MAT_FINAL_VARIATION(name, ...) \ + GPU_SHADER_CREATE_INFO(name) \ + .additional_info(__VA_ARGS__) \ + .auto_resource_location(true) \ + .do_static_compilation(true); + +# define EEVEE_MAT_GEOM_VARIATIONS(prefix, ...) \ + EEVEE_MAT_FINAL_VARIATION(prefix##_world, "eevee_geom_world", __VA_ARGS__) \ + EEVEE_MAT_FINAL_VARIATION(prefix##_gpencil, "eevee_geom_gpencil", __VA_ARGS__) \ + EEVEE_MAT_FINAL_VARIATION(prefix##_hair, "eevee_geom_curves", __VA_ARGS__) \ + EEVEE_MAT_FINAL_VARIATION(prefix##_mesh, "eevee_geom_mesh", __VA_ARGS__) + +# define EEVEE_MAT_PIPE_VARIATIONS(name, ...) \ + EEVEE_MAT_GEOM_VARIATIONS(name##_world, "eevee_surf_world", __VA_ARGS__) \ + EEVEE_MAT_GEOM_VARIATIONS(name##_depth, "eevee_surf_depth", __VA_ARGS__) \ + EEVEE_MAT_GEOM_VARIATIONS(name##_deferred, "eevee_surf_deferred", __VA_ARGS__) \ + EEVEE_MAT_GEOM_VARIATIONS(name##_forward, "eevee_surf_forward", __VA_ARGS__) + +EEVEE_MAT_PIPE_VARIATIONS(eevee_surface, "eevee_material_stub") + +#endif + +/** \} */ |