mirror of https://github.com/AxioDL/metaforce.git
69 lines
1.6 KiB
GLSL
69 lines
1.6 KiB
GLSL
UBINDING0 uniform URDEVertUniform {
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#if URDE_SKIN_SLOTS
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mat4 objs[URDE_SKIN_SLOTS];
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mat4 objsInv[URDE_SKIN_SLOTS];
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#endif
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mat4 mv;
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mat4 mvInv;
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mat4 proj;
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};
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struct URDETCGMatrix {
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mat4 mtx;
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mat4 postMtx;
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};
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UBINDING1 uniform URDETexMtxUniform {
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URDETCGMatrix texMtxs[8];
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};
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UBINDING3 uniform URDEReflectMtx {
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mat4 indMtx;
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mat4 reflectMtx;
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float reflectAlpha;
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};
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layout(location=0) in vec3 posIn;
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layout(location=1) in vec3 normIn;
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#if URDE_COL_SLOTS
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layout(location=2) in vec4 colIn[URDE_COL_SLOTS];
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#endif
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#if URDE_UV_SLOTS
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layout(location=2 + URDE_COL_SLOTS) in vec2 uvIn[URDE_UV_SLOTS];
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#endif
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#if URDE_WEIGHT_SLOTS
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layout(location=2 + URDE_COL_SLOTS + URDE_UV_SLOTS) in vec4 weightIn[URDE_WEIGHT_SLOTS];
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#endif
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SBINDING(0) out VertToFrag vtf;
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void main() {
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#if URDE_SKIN_SLOTS
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vec4 objPos = vec4(0.0);
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vec4 objNorm = vec4(0.0);
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for (int i = 0; i < URDE_SKIN_SLOTS; ++i) {
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objPos += (objs[i] * vec4(posIn, 1.0)) * weightIn[i / 4][i % 4];
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objNorm += (objsInv[i] * vec4(normIn, 1.0)) * weightIn[i / 4][i % 4];
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}
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objPos[3] = 1.0;
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objNorm = vec4(normalize(objNorm.xyz), 0.0);
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vtf.mvPos = mv * objPos;
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vtf.mvNorm = vec4(normalize((mvInv * objNorm).xyz), 0.0);
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gl_Position = proj * vtf.mvPos;
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#else
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vec4 objPos = vec4(posIn, 1.0);
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vec4 objNorm = vec4(normIn, 0.0);
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vtf.mvPos = mv * objPos;
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vtf.mvNorm = mvInv * objNorm;
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gl_Position = proj * vtf.mvPos;
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#endif
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vec4 tmpProj;
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vtf.lightmapUv = vec2(0.0);
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vtf.diffuseUv = vec2(0.0);
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vtf.emissiveUv = vec2(0.0);
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vtf.specularUv = vec2(0.0);
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vtf.extendedSpecularUv = vec2(0.0);
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vtf.reflectionUv = vec2(0.0);
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vtf.alphaUv = vec2(0.0);
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URDE_TCG_EXPR
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}
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