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Code Releases Wiki Activity

Addition of SDFGI for open world global illumination

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Move GI to a deferred pass
This commit is contained in:
Juan Linietsky
2020-06-25 10:33:28 -03:00
parent b92477d77e
commit 201d606b3d
53 changed files with 8966 additions and 1033 deletions
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30
servers/rendering/rasterizer_rd/rasterizer_effects_rd.h
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@@ -41,6 +41,7 @@
#include "servers/rendering/rasterizer_rd/shaders/cubemap_filter.glsl.gen.h"
#include "servers/rendering/rasterizer_rd/shaders/cubemap_roughness.glsl.gen.h"
#include "servers/rendering/rasterizer_rd/shaders/luminance_reduce.glsl.gen.h"
#include "servers/rendering/rasterizer_rd/shaders/resolve.glsl.gen.h"
#include "servers/rendering/rasterizer_rd/shaders/roughness_limiter.glsl.gen.h"
#include "servers/rendering/rasterizer_rd/shaders/screen_space_reflection.glsl.gen.h"
#include "servers/rendering/rasterizer_rd/shaders/screen_space_reflection_filter.glsl.gen.h"
@@ -114,6 +115,7 @@ class RasterizerEffectsRD {
enum CopyToFBMode {
COPY_TO_FB_COPY,
COPY_TO_FB_COPY_PANORAMA_TO_DP,
COPY_TO_FB_COPY2,
COPY_TO_FB_MAX,
};
@@ -126,7 +128,8 @@ class RasterizerEffectsRD {
uint32_t force_luminance;
uint32_t alpha_to_zero;
uint32_t pad[2];
uint32_t srgb;
uint32_t pad;
};
struct CopyToFb {
@@ -512,6 +515,25 @@ class RasterizerEffectsRD {
RID pipelines[3]; //3 quality levels
} sss;
struct ResolvePushConstant {
int32_t screen_size[2];
int32_t samples;
uint32_t pad;
};
enum ResolveMode {
RESOLVE_MODE_GI,
RESOLVE_MODE_GI_GIPROBE,
RESOLVE_MODE_MAX
};
struct Resolve {
ResolvePushConstant push_constant;
ResolveShaderRD shader;
RID shader_version;
RID pipelines[RESOLVE_MODE_MAX]; //3 quality levels
} resolve;
RID default_sampler;
RID default_mipmap_sampler;
RID index_buffer;
@@ -544,7 +566,7 @@ class RasterizerEffectsRD {
RID _get_compute_uniform_set_from_image_pair(RID p_texture, RID p_texture2);
public:
void copy_to_fb_rect(RID p_source_rd_texture, RID p_dest_framebuffer, const Rect2i &p_rect, bool p_flip_y = false, bool p_force_luminance = false, bool p_alpha_to_zero = false);
void copy_to_fb_rect(RID p_source_rd_texture, RID p_dest_framebuffer, const Rect2i &p_rect, bool p_flip_y = false, bool p_force_luminance = false, bool p_alpha_to_zero = false, bool p_srgb = false, RID p_secondary = RID());
void copy_to_rect(RID p_source_rd_texture, RID p_dest_texture, const Rect2i &p_rect, bool p_flip_y = false, bool p_force_luminance = false, bool p_all_source = false, bool p_8_bit_dst = false);
void copy_cubemap_to_panorama(RID p_source_cube, RID p_dest_panorama, const Size2i &p_panorama_size, float p_lod, bool p_is_array);
void copy_depth_to_rect(RID p_source_rd_texture, RID p_dest_framebuffer, const Rect2i &p_rect, bool p_flip_y = false);
@@ -605,10 +627,12 @@ public:
void cubemap_filter(RID p_source_cubemap, Vector<RID> p_dest_cubemap, bool p_use_array);
void render_sky(RD::DrawListID p_list, float p_time, RID p_fb, RID p_samplers, RID p_lights, RenderPipelineVertexFormatCacheRD *p_pipeline, RID p_uniform_set, RID p_texture_set, const CameraMatrix &p_camera, const Basis &p_orientation, float p_multiplier, const Vector3 &p_position);
void screen_space_reflection(RID p_diffuse, RID p_normal, RS::EnvironmentSSRRoughnessQuality p_roughness_quality, RID p_roughness, RID p_blur_radius, RID p_blur_radius2, RID p_metallic, const Color &p_metallic_mask, RID p_depth, RID p_scale_depth, RID p_scale_normal, RID p_output, RID p_output_blur, const Size2i &p_screen_size, int p_max_steps, float p_fade_in, float p_fade_out, float p_tolerance, const CameraMatrix &p_camera);
void screen_space_reflection(RID p_diffuse, RID p_normal_roughness, RS::EnvironmentSSRRoughnessQuality p_roughness_quality, RID p_blur_radius, RID p_blur_radius2, RID p_metallic, const Color &p_metallic_mask, RID p_depth, RID p_scale_depth, RID p_scale_normal, RID p_output, RID p_output_blur, const Size2i &p_screen_size, int p_max_steps, float p_fade_in, float p_fade_out, float p_tolerance, const CameraMatrix &p_camera);
void merge_specular(RID p_dest_framebuffer, RID p_specular, RID p_base, RID p_reflection);
void sub_surface_scattering(RID p_diffuse, RID p_diffuse2, RID p_depth, const CameraMatrix &p_camera, const Size2i &p_screen_size, float p_scale, float p_depth_scale, RS::SubSurfaceScatteringQuality p_quality);
void resolve_gi(RID p_source_depth, RID p_source_normal_roughness, RID p_source_giprobe, RID p_dest_depth, RID p_dest_normal_roughness, RID p_dest_giprobe, Vector2i p_screen_size, int p_samples);
RasterizerEffectsRD();
~RasterizerEffectsRD();
};