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author | aap <aap@papnet.eu> | 2021-01-19 11:38:51 +0100 |
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committer | aap <aap@papnet.eu> | 2021-01-19 11:38:51 +0100 |
commit | 8baae4c77ff85e6fb1cacd428162804080998069 (patch) | |
tree | 63c90940449949019d601f09421e234d734aa576 /src/extras/shaders/leedsDefault.vert | |
parent | fix handbrake (diff) | |
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Diffstat (limited to 'src/extras/shaders/leedsDefault.vert')
-rw-r--r-- | src/extras/shaders/leedsDefault.vert | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/extras/shaders/leedsDefault.vert b/src/extras/shaders/leedsDefault.vert new file mode 100644 index 00000000..9cb18a66 --- /dev/null +++ b/src/extras/shaders/leedsDefault.vert @@ -0,0 +1,51 @@ +#ifdef ENVMAP +uniform mat4 u_texMatrix; +#endif +#ifdef SKIN +uniform mat4 u_boneMatrices[64]; +#endif + +VSIN(ATTRIB_POS) vec3 in_pos; + +VSOUT vec4 v_color; +VSOUT vec2 v_tex0; +#ifdef ENVMAP +VSOUT vec2 v_tex1; +#endif +VSOUT float v_fog; + +void +main(void) +{ +#ifdef SKIN + vec3 SkinVertex = vec3(0.0, 0.0, 0.0); + vec3 SkinNormal = vec3(0.0, 0.0, 0.0); + for(int i = 0; i < 4; i++){ + SkinVertex += (u_boneMatrices[int(in_indices[i])] * vec4(in_pos, 1.0)).xyz * in_weights[i]; + SkinNormal += (mat3(u_boneMatrices[int(in_indices[i])]) * in_normal) * in_weights[i]; + } + + vec4 Vertex = u_world * vec4(SkinVertex, 1.0); + gl_Position = u_proj * u_view * Vertex; + vec3 Normal = mat3(u_world) * SkinNormal; +#else + vec4 Vertex = u_world * vec4(in_pos, 1.0); + gl_Position = u_proj * u_view * Vertex; + vec3 Normal = mat3(u_world) * in_normal; +#endif + + v_tex0 = in_tex0; +#ifdef ENVMAP + v_tex1 = (u_texMatrix * vec4(Normal, 1.0)).xy; +#endif + + v_color = in_color; + v_color.rgb += u_ambLight.rgb*surfAmbient; + v_color.rgb += DoDynamicLight(Vertex.xyz, Normal)*surfDiffuse; + // PS2 clamps before material color + // PSP clamps after...maybe another constant for this? + v_color = clamp(v_color, 0.0, 1.0); + v_color *= u_matColor; + + v_fog = DoFog(gl_Position.w); +} |