#define M_PI 3.14159265359
#define MAX_VIEWS 2
#if defined(USE_MULTIVIEW) && defined(has_VK_KHR_multiview)
#extension GL_EXT_multiview : enable
#endif
#include "../decal_data_inc.glsl"
#include "../scene_data_inc.glsl"
#if !defined(MODE_RENDER_DEPTH) || defined(MODE_RENDER_MATERIAL) || defined(TANGENT_USED) || defined(NORMAL_MAP_USED) || defined(LIGHT_ANISOTROPY_USED)
#ifndef NORMAL_USED
#define NORMAL_USED
#endif
#endif
#define USING_MOBILE_RENDERER
layout(push_constant, std430) uniform DrawCall {
vec2 uv_offset;
uint instance_index;
uint pad;
}
draw_call;
/* Set 0: Base Pass (never changes) */
#include "../light_data_inc.glsl"
layout(set = 0, binding = 2) uniform sampler shadow_sampler;
#define INSTANCE_FLAGS_DYNAMIC (1 << 3)
#define INSTANCE_FLAGS_NON_UNIFORM_SCALE (1 << 4)
#define INSTANCE_FLAGS_USE_GI_BUFFERS (1 << 5)
#define INSTANCE_FLAGS_USE_SDFGI (1 << 6)
#define INSTANCE_FLAGS_USE_LIGHTMAP_CAPTURE (1 << 7)
#define INSTANCE_FLAGS_USE_LIGHTMAP (1 << 8)
#define INSTANCE_FLAGS_USE_SH_LIGHTMAP (1 << 9)
#define INSTANCE_FLAGS_USE_VOXEL_GI (1 << 10)
#define INSTANCE_FLAGS_PARTICLES (1 << 11)
#define INSTANCE_FLAGS_MULTIMESH (1 << 12)
#define INSTANCE_FLAGS_MULTIMESH_FORMAT_2D (1 << 13)
#define INSTANCE_FLAGS_MULTIMESH_HAS_COLOR (1 << 14)
#define INSTANCE_FLAGS_MULTIMESH_HAS_CUSTOM_DATA (1 << 15)
#define INSTANCE_FLAGS_PARTICLE_TRAIL_SHIFT 16
//3 bits of stride
#define INSTANCE_FLAGS_PARTICLE_TRAIL_MASK 0xFF
layout(set = 0, binding = 3, std430) restrict readonly buffer OmniLights {
LightData data[];
}
omni_lights;
layout(set = 0, binding = 4, std430) restrict readonly buffer SpotLights {
LightData data[];
}
spot_lights;
layout(set = 0, binding = 5, std430) restrict readonly buffer ReflectionProbeData {
ReflectionData data[];
}
reflections;
layout(set = 0, binding = 6, std140) uniform DirectionalLights {
DirectionalLightData data[MAX_DIRECTIONAL_LIGHT_DATA_STRUCTS];
}
directional_lights;
#define LIGHTMAP_FLAG_USE_DIRECTION 1
#define LIGHTMAP_FLAG_USE_SPECULAR_DIRECTION 2
struct Lightmap {
mediump mat3 normal_xform;
vec2 light_texture_size;
float exposure_normalization;
float pad;
};
layout(set = 0, binding = 7, std140) restrict readonly buffer Lightmaps {
Lightmap data[];
}
lightmaps;
struct LightmapCapture {
mediump vec4 sh[9];
};
layout(set = 0, binding = 8, std140) restrict readonly buffer LightmapCaptures {
LightmapCapture data[];
}
lightmap_captures;
layout(set = 0, binding = 9) uniform mediump texture2D decal_atlas;
layout(set = 0, binding = 10) uniform mediump texture2D decal_atlas_srgb;
layout(set = 0, binding = 11, std430) restrict readonly buffer Decals {
DecalData data[];
}
decals;
layout(set = 0, binding = 12, std430) restrict readonly buffer GlobalShaderUniformData {
highp vec4 data[];
}
global_shader_uniforms;
layout(set = 0, binding = 13) uniform sampler DEFAULT_SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP;
/* Set 1: Render Pass (changes per render pass) */
layout(set = 1, binding = 0, std140) uniform SceneDataBlock {
SceneData data;
SceneData prev_data;
}
scene_data_block;
struct InstanceData {
highp mat4 transform; // 64 - 64
uint flags; // 04 - 68
uint instance_uniforms_ofs; // Base offset in global buffer for instance variables. // 04 - 72
uint gi_offset; // GI information when using lightmapping (VCT or lightmap index). // 04 - 76
uint layer_mask; // 04 - 80
highp vec4 lightmap_uv_scale; // 16 - 96 Doubles as uv_offset when needed.
uvec2 reflection_probes; // 08 - 104
uvec2 omni_lights; // 08 - 112
uvec2 spot_lights; // 08 - 120
uvec2 decals; // 08 - 128
vec4 compressed_aabb_position_pad; // 16 - 144 // Only .xyz is used. .w is padding.
vec4 compressed_aabb_size_pad; // 16 - 160 // Only .xyz is used. .w is padding.
vec4 uv_scale; // 16 - 176
};
layout(set = 1, binding = 1, std430) buffer restrict readonly InstanceDataBuffer {
InstanceData data[];
}
instances;
#ifdef USE_RADIANCE_CUBEMAP_ARRAY
layout(set = 1, binding = 2) uniform mediump textureCubeArray radiance_cubemap;
#else
layout(set = 1, binding = 2) uniform mediump textureCube radiance_cubemap;
#endif
layout(set = 1, binding = 3) uniform mediump textureCubeArray reflection_atlas;
layout(set = 1, binding = 4) uniform highp texture2D shadow_atlas;
layout(set = 1, binding = 5) uniform highp texture2D directional_shadow_atlas;
// this needs to change to providing just the lightmap we're using..
layout(set = 1, binding = 6) uniform texture2DArray lightmap_textures[MAX_LIGHTMAP_TEXTURES];
#ifdef USE_MULTIVIEW
layout(set = 1, binding = 9) uniform highp texture2DArray depth_buffer;
layout(set = 1, binding = 10) uniform mediump texture2DArray color_buffer;
#define multiviewSampler sampler2DArray
#else
layout(set = 1, binding = 9) uniform highp texture2D depth_buffer;
layout(set = 1, binding = 10) uniform mediump texture2D color_buffer;
#define multiviewSampler sampler2D
#endif // USE_MULTIVIEW
layout(set = 1, binding = 11) uniform sampler decal_sampler;
layout(set = 1, binding = 12) uniform sampler light_projector_sampler;
layout(set = 1, binding = 13 + 0) uniform sampler SAMPLER_NEAREST_CLAMP;
layout(set = 1, binding = 13 + 1) uniform sampler SAMPLER_LINEAR_CLAMP;
layout(set = 1, binding = 13 + 2) uniform sampler SAMPLER_NEAREST_WITH_MIPMAPS_CLAMP;
layout(set = 1, binding = 13 + 3) uniform sampler SAMPLER_LINEAR_WITH_MIPMAPS_CLAMP;
layout(set = 1, binding = 13 + 4) uniform sampler SAMPLER_NEAREST_WITH_MIPMAPS_ANISOTROPIC_CLAMP;
layout(set = 1, binding = 13 + 5) uniform sampler SAMPLER_LINEAR_WITH_MIPMAPS_ANISOTROPIC_CLAMP;
layout(set = 1, binding = 13 + 6) uniform sampler SAMPLER_NEAREST_REPEAT;
layout(set = 1, binding = 13 + 7) uniform sampler SAMPLER_LINEAR_REPEAT;
layout(set = 1, binding = 13 + 8) uniform sampler SAMPLER_NEAREST_WITH_MIPMAPS_REPEAT;
layout(set = 1, binding = 13 + 9) uniform sampler SAMPLER_LINEAR_WITH_MIPMAPS_REPEAT;
layout(set = 1, binding = 13 + 10) uniform sampler SAMPLER_NEAREST_WITH_MIPMAPS_ANISOTROPIC_REPEAT;
layout(set = 1, binding = 13 + 11) uniform sampler SAMPLER_LINEAR_WITH_MIPMAPS_ANISOTROPIC_REPEAT;
/* Set 2 Skeleton & Instancing (can change per item) */
layout(set = 2, binding = 0, std430) restrict readonly buffer Transforms {
highp vec4 data[];
}
transforms;
/* Set 3 User Material */
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