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Optimize Mobile renderer by using FP16 explicitly.

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This commit is contained in:
Dario
2025-05-28 11:58:07 -03:00
parent 8f87e60307
commit 46277836a6
23 changed files with 938 additions and 786 deletions
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697
servers/rendering/renderer_rd/shaders/forward_mobile/scene_forward_mobile.glsl
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36
servers/rendering/renderer_rd/shaders/forward_mobile/scene_forward_mobile_inc.glsl
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@@ -207,8 +207,8 @@ bool sc_directional_light_blend_split(uint i) {
return ((sc_packed_1() >> (21 + i)) & 1U) != 0;
}
float sc_luminance_multiplier() {
return sc_packed_2();
half sc_luminance_multiplier() {
return half(sc_packed_2());
}
/* Set 0: Base Pass (never changes) */
@@ -259,7 +259,7 @@ directional_lights;
#define LIGHTMAP_SHADOWMASK_MODE_ONLY 3
struct Lightmap {
mediump mat3 normal_xform;
mat3 normal_xform;
vec2 light_texture_size;
float exposure_normalization;
uint flags;
@@ -271,7 +271,7 @@ layout(set = 0, binding = 7, std140) restrict readonly buffer Lightmaps {
lightmaps;
struct LightmapCapture {
mediump vec4 sh[9];
vec4 sh[9];
};
layout(set = 0, binding = 8, std140) restrict readonly buffer LightmapCaptures {
@@ -279,8 +279,8 @@ layout(set = 0, binding = 8, std140) restrict readonly buffer LightmapCaptures {
}
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 = 9) uniform texture2D decal_atlas;
layout(set = 0, binding = 10) uniform texture2D decal_atlas_srgb;
layout(set = 0, binding = 11, std430) restrict readonly buffer Decals {
DecalData data[];
@@ -288,7 +288,7 @@ layout(set = 0, binding = 11, std430) restrict readonly buffer Decals {
decals;
layout(set = 0, binding = 12, std430) restrict readonly buffer GlobalShaderUniformData {
highp vec4 data[];
vec4 data[];
}
global_shader_uniforms;
@@ -309,7 +309,7 @@ struct InstanceData {
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.
vec4 lightmap_uv_scale; // 16 - 96 Doubles as uv_offset when needed.
uvec2 reflection_probes; // 08 - 104
uvec2 omni_lights; // 08 - 112
@@ -328,30 +328,30 @@ instances;
#ifdef USE_RADIANCE_CUBEMAP_ARRAY
layout(set = 1, binding = 2) uniform mediump textureCubeArray radiance_cubemap;
layout(set = 1, binding = 2) uniform textureCubeArray radiance_cubemap;
#else
layout(set = 1, binding = 2) uniform mediump textureCube radiance_cubemap;
layout(set = 1, binding = 2) uniform textureCube radiance_cubemap;
#endif
layout(set = 1, binding = 3) uniform mediump textureCubeArray reflection_atlas;
layout(set = 1, binding = 3) uniform textureCubeArray reflection_atlas;
layout(set = 1, binding = 4) uniform highp texture2D shadow_atlas;
layout(set = 1, binding = 4) uniform texture2D shadow_atlas;
layout(set = 1, binding = 5) uniform highp texture2D directional_shadow_atlas;
layout(set = 1, binding = 5) uniform 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 * 2];
#ifdef USE_MULTIVIEW
layout(set = 1, binding = 9) uniform highp texture2DArray depth_buffer;
layout(set = 1, binding = 10) uniform mediump texture2DArray color_buffer;
layout(set = 1, binding = 9) uniform texture2DArray depth_buffer;
layout(set = 1, binding = 10) uniform 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;
layout(set = 1, binding = 9) uniform texture2D depth_buffer;
layout(set = 1, binding = 10) uniform texture2D color_buffer;
#define multiviewSampler sampler2D
#endif // USE_MULTIVIEW
@@ -375,7 +375,7 @@ layout(set = 1, binding = 13 + 11) uniform sampler SAMPLER_LINEAR_WITH_MIPMAPS_A
/* Set 2 Skeleton & Instancing (can change per item) */
layout(set = 2, binding = 0, std430) restrict readonly buffer Transforms {
highp vec4 data[];
vec4 data[];
}
transforms;