PulseStudio/VoxelEngine
1
1
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases 1 Wiki Activity

feat: actually working slow prototype

Browse Source
This commit is contained in:
MihailRis
2024-11-16 07:41:36 +03:00
parent faadfca8c3
commit 4400366719
4 changed files with 83 additions and 10 deletions
Download Patch File Download Diff File Expand all files Collapse all files
src/graphics/render/BlocksRenderer.cpp
+16 -10
View File
@@ -452,9 +452,9 @@ void BlocksRenderer::render(
if (id == 0 || def.drawGroup != drawGroup || state.segment) {
continue;
}
//if (def.translucent) {
// continue;
//}
if (def.translucent) {
continue;
}
const UVRegion texfaces[6] {
cache.getRegion(id, 0), cache.getRegion(id, 1),
cache.getRegion(id, 2), cache.getRegion(id, 3),
@@ -496,7 +496,6 @@ void BlocksRenderer::render(
SortingMeshData BlocksRenderer::renderTranslucent(
const voxel* voxels, int beginEnds[256][2]
) {
timeutil::ScopeLogTimer log(555);
SortingMeshData sortingMesh {{}};
for (const auto drawGroup : *content.drawGroups) {
@@ -550,16 +549,23 @@ SortingMeshData BlocksRenderer::renderTranslucent(
if (vertexOffset == 0) {
continue;
}
SortingMeshEntry entry {glm::vec3(
x + chunk->x * CHUNK_W, y, z + chunk->z * CHUNK_D
), util::Buffer<float>(indexSize * VERTEX_SIZE)};
SortingMeshEntry entry {
glm::vec3(
x + chunk->x * CHUNK_W + 0.5f,
y + 0.5f,
z + chunk->z * CHUNK_D + 0.5f
),
util::Buffer<float>(indexSize * VERTEX_SIZE)};
for (int j = 0; j < indexSize; j++) {
std::memcpy(
entry.vertexData.data(),
entry.vertexData.data() + j * VERTEX_SIZE,
vertexBuffer.get() + indexBuffer[j] * VERTEX_SIZE,
sizeof(float) * VERTEX_SIZE
);
entry.vertexData[j * VERTEX_SIZE + 0] += chunk->x * CHUNK_W + 0.5f;
entry.vertexData[j * VERTEX_SIZE + 1] += 0.5f;
entry.vertexData[j * VERTEX_SIZE + 2] += chunk->z * CHUNK_D + 0.5f;
}
sortingMesh.entries.push_back(std::move(entry));
vertexOffset = 0;
@@ -569,7 +575,7 @@ SortingMeshData BlocksRenderer::renderTranslucent(
return sortingMesh;
}
void BlocksRenderer::build(const Chunk* chunk, const Chunks* chunks) {
void BlocksRenderer::build(const Chunk* chunk, const Chunks* chunks) {;
this->chunk = chunk;
voxelsBuffer->setPosition(
chunk->x * CHUNK_W - voxelBufferPadding, 0,