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added material rendering

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kotofyt
2026-04-27 15:56:33 +03:00
parent 457b455042
commit cbcfdce047
16 changed files with 178 additions and 29 deletions
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28
funnyassets/shaders/mesh_raster.shader
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@@ -10,13 +10,21 @@ COMMON {
float4x4 g_matViewProjection;
float4 g_vViewPosition;
};
struct PerModelData
struct MaterialData_t
{
float4 m_vAlbedoColor;
uint32_t m_uAlbedo;
};
struct PerModelData_t
{
float4x4 m_matTranslation;
float4x4 m_matRotation;
uint32_t m_uAlbedo;
MaterialData_t m_material;
}
StructuredBuffer<PerModelData> g_modelData;
StructuredBuffer<PerModelData_t> g_modelData;
struct PS_INPUT
{
float4 m_vScreenPosition: SV_POSITION;
@@ -80,8 +88,18 @@ PS
PS_OUTPUT psMain( PS_INPUT input )
{
PS_OUTPUT output = {};
PerModelData data = g_modelData[input.m_uInstance];
output.m_vAlbedo = g_textures[data.m_uAlbedo].Sample(g_textureSampler, input.m_vTexCoord.xy);
PerModelData_t data = g_modelData[input.m_uInstance];
if ( data.m_material.m_uAlbedo != -1 )
{
output.m_vAlbedo = g_textures[data.m_material.m_uAlbedo]
.Sample(g_textureSampler, input.m_vTexCoord.xy)
* data.m_material.m_vAlbedoColor;
}
else
{
output.m_vAlbedo = data.m_material.m_vAlbedoColor;
}
output.m_vWorldPosition = input.m_vWorldPosition;
output.m_vNormal = input.m_vNormal;
return output;