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Cleanup: EEVEE-Next: Use define for volume probe atlas format

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This commit is contained in:
Clément Foucault
2024-04-24 20:20:22 +02:00
parent 211b726f48
commit fcb19fc4ec
3 changed files with 8 additions and 3 deletions
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3
source/blender/draw/engines/eevee_next/eevee_defines.hh
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@@ -55,6 +55,9 @@
*/
#define SPHERE_PROBE_MAX 128
/** NOTE: Runtime format only. */
#define VOLUME_PROBE_FORMAT GPU_RGBA16F
/**
* Limited by the performance impact it can cause.
* Limited by the max layer count supported by a hardware (256).

2
source/blender/draw/engines/eevee_next/eevee_irradiance_cache.cc
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@@ -44,7 +44,7 @@ void VolumeProbeModule::init()
eGPUTextureUsage usage = GPU_TEXTURE_USAGE_SHADER_WRITE | GPU_TEXTURE_USAGE_SHADER_READ |
GPU_TEXTURE_USAGE_ATTACHMENT;
do_full_update_ = irradiance_atlas_tx_.ensure_3d(GPU_RGBA16F, atlas_extent, usage);
do_full_update_ = irradiance_atlas_tx_.ensure_3d(VOLUME_PROBE_FORMAT, atlas_extent, usage);
if (do_full_update_) {
/* Delete all references to existing bricks. */

6
source/blender/draw/engines/eevee_next/shaders/infos/eevee_irradiance_cache_info.hh
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@@ -179,7 +179,8 @@ GPU_SHADER_CREATE_INFO(eevee_lightprobe_irradiance_world)
.storage_buf(0, Qualifier::READ, "uint", "bricks_infos_buf[]")
.storage_buf(1, Qualifier::READ, "SphereProbeHarmonic", "harmonic_buf")
.uniform_buf(0, "VolumeProbeData", "grids_infos_buf[IRRADIANCE_GRID_MAX]")
.image(0, GPU_RGBA16F, Qualifier::READ_WRITE, ImageType::FLOAT_3D, "irradiance_atlas_img")
.image(
0, VOLUME_PROBE_FORMAT, Qualifier::READ_WRITE, ImageType::FLOAT_3D, "irradiance_atlas_img")
.compute_source("eevee_lightprobe_irradiance_world_comp.glsl")
.do_static_compilation(true);
@@ -208,7 +209,8 @@ GPU_SHADER_CREATE_INFO(eevee_lightprobe_irradiance_load)
.sampler(7, ImageType::FLOAT_3D, "visibility_d_tx")
.sampler(8, ImageType::FLOAT_3D, "irradiance_atlas_tx")
.sampler(9, ImageType::FLOAT_3D, "validity_tx")
.image(0, GPU_RGBA16F, Qualifier::READ_WRITE, ImageType::FLOAT_3D, "irradiance_atlas_img")
.image(
0, VOLUME_PROBE_FORMAT, Qualifier::READ_WRITE, ImageType::FLOAT_3D, "irradiance_atlas_img")
.compute_source("eevee_lightprobe_irradiance_load_comp.glsl")
.do_static_compilation(true);