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fix snow layers mapping; fix block entity mappings; reduce shadow lpv code

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NULL511
2024-06-16 16:22:34 -04:00
parent 7443074a9d
commit bf20af2d12
11 changed files with 503 additions and 417 deletions
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49
shaders/lib/voxel_write.glsl
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@ -9,3 +9,52 @@ void SetVoxelBlock(const in vec3 playerPos, const in uint blockId) {
imageStore(imgVoxelMask, voxelPos, uvec4(blockId));
}
void PopulateShadowVoxel(const in vec3 playerPos) {
//int blockId = int(mc_Entity.x + 0.5);
uint voxelId = uint(mc_Entity.x + 0.5);
vec3 originPos = playerPos;
if (
renderStage == MC_RENDER_STAGE_TERRAIN_SOLID || renderStage == MC_RENDER_STAGE_TERRAIN_TRANSLUCENT ||
renderStage == MC_RENDER_STAGE_TERRAIN_CUTOUT || renderStage == MC_RENDER_STAGE_TERRAIN_CUTOUT_MIPPED
) {
#ifdef IRIS_FEATURE_BLOCK_EMISSION_ATTRIBUTE
if (voxelId == 0u && at_midBlock.w > 0) voxelId = uint(BLOCK_LIGHT_1 + at_midBlock.w - 1);
#endif
if (voxelId == 0u) voxelId = 1u;
originPos += at_midBlock.xyz/64.0;
}
#ifdef LPV_ENTITY_LIGHTS
if (
((renderStage == MC_RENDER_STAGE_ENTITIES && (currentRenderedItemId > 0 || entityId > 0)) || renderStage == MC_RENDER_STAGE_BLOCK_ENTITIES)
) {
if (renderStage == MC_RENDER_STAGE_BLOCK_ENTITIES) {
if (blockEntityId > 0)
voxelId = uint(blockEntityId);
}
else if (currentRenderedItemId > 0 && currentRenderedItemId < 1000) {
if (entityId != ENTITY_ITEM_FRAME && entityId != ENTITY_PLAYER)
voxelId = uint(currentRenderedItemId);
}
else {
switch (entityId) {
case ENTITY_BLAZE:
case ENTITY_END_CRYSTAL:
// case ENTITY_FIREBALL_SMALL:
case ENTITY_GLOW_SQUID:
case ENTITY_MAGMA_CUBE:
case ENTITY_SPECTRAL_ARROW:
case ENTITY_TNT:
voxelId = uint(entityId);
break;
}
}
}
#endif
if (voxelId > 0u)
SetVoxelBlock(originPos, voxelId);
}