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separate shader uniforms structures

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a dinosaur
2024-08-18 01:20:19 +10:00
parent f7255c473c
commit 94ed59055a
3 changed files with 31 additions and 27 deletions
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8
Sources/Voxelotl/shader.metal
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@ -12,9 +12,9 @@ struct FragmentInput {
vertex FragmentInput vertexMain(
uint vertexID [[vertex_id]],
uint instanceID [[instance_id]],
device const ShaderVertex* vtx [[buffer(ShaderInputIdxVertices)]],
device const ShaderInstance* i [[buffer(ShaderInputIdxInstance)]],
constant ShaderUniforms& u [[buffer(ShaderInputIdxUniforms)]]
device const ShaderVertex* vtx [[buffer(VertexShaderInputIdxVertices)]],
device const VertexShaderInstance* i [[buffer(VertexShaderInputIdxInstance)]],
constant VertexShaderUniforms& u [[buffer(VertexShaderInputIdxUniforms)]]
) {
auto position = vtx[vertexID].position;
auto world = i[instanceID].model * position;
@ -31,7 +31,7 @@ vertex FragmentInput vertexMain(
fragment half4 fragmentMain(
FragmentInput in [[stage_in]],
metal::texture2d<half, metal::access::sample> texture [[texture(0)]],
constant ShaderUniforms& u [[buffer(ShaderInputIdxUniforms)]]
constant FragmentShaderUniforms& u [[buffer(FragmentShaderInputIdxUniforms)]]
) {
constexpr metal::sampler sampler(metal::address::repeat, metal::filter::nearest);
auto normal = metal::normalize(in.normal);