67 lines
1.8 KiB
GLSL
67 lines
1.8 KiB
GLSL
#version 460
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#include "vertexInput.glsl"
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layout (location = 0) out vec3 outColor;
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layout (location = 1) out vec2 texCoord;
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layout (location = 2) out vec3 worldPosition;
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layout (location = 3) flat out uint textureId;
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layout (location = 4) flat out uint baseInstance;
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#include "globalSet.glsl"
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#include "sharedSsbo.glsl"
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#include "skeletalBuffers.glsl"
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void main()
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{
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vec3 vertexPos = vec3(0.0);
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int animation = objectBuffer.objects[gl_BaseInstance].animation;
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if(animation == -1)
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{
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vertexPos = vPosition;
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}
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else
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{
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uint animation = objectBuffer.objects[gl_BaseInstance].animation;
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for(int i = 0; i < 4; i += 1)
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{
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uint boneIndex = bones[i];
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float weight = float(weights[i]) / 255;
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// this will depend on ozz's finals format
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mat4 boneTransform = animationBuffer.finals[animation + boneIndex];
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vertexPos += weight * ( boneTransform * vec4(vPosition, 1.0) ).xyz;
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}
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}
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mat4 modelMatrix = objectBuffer.objects[gl_BaseInstance].model;
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mat4 final;
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if(flag0_useAltFov(objectBuffer.objects[gl_BaseInstance].flags0) == 1)
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{
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final = (cameraData.viewprojAlt * modelMatrix);
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}
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else
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{
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final = (cameraData.viewproj * modelMatrix);
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}
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vec4 position = final * vec4(vertexPos, 1.0f);
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if( flag0_AlwaysInFront(objectBuffer.objects[gl_BaseInstance].flags0) == 1)
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{
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position.z *= 0.0001;
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}
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baseInstance = gl_BaseInstance;
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gl_Position = position;
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textureId = objectBuffer.objects[gl_BaseInstance].textureId;
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outColor = vec3(vColor.x, vColor.y, vColor.z);
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texCoord = vTexCoord;
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worldPosition = (modelMatrix * vec4(0,0,0,1)).xyz;
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}
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