45 lines
1.6 KiB
GLSL
45 lines
1.6 KiB
GLSL
/*
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This file is part of Daydream Engine.
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Copyright 2014 Adam Byléhn, Tobias Dahl, Simon Holmberg, Viktor Ljung
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Daydream Engine is free software: you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation, either version 3 of the License, or
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(at your option) any later version.
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Daydream Engine is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License
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along with Daydream Engine. If not, see <http://www.gnu.org/licenses/>.
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*/
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#version 440
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uniform vec3 La;
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layout (binding=0) uniform sampler2D DiffuseTexture;
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layout (binding=1) uniform sampler2D LightingTexture;
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in VertexData
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{
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vec3 Position;
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vec2 TextureCoord;
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} Input;
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out vec4 frag_Diffuse;
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void main()
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{
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vec4 DiffuseTexel = texture(DiffuseTexture, Input.TextureCoord);
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vec4 LightingTexel = texture(LightingTexture, Input.TextureCoord);
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//frag_Diffuse = DiffuseTexel * (vec4(La, 0.0) * (vec4(LightingTexel.rgb, 0.0) + vec4(LightingTexel.a, LightingTexel.a, LightingTexel.a, 0.0)));
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//frag_Diffuse = DiffuseTexel * (vec4(La, 0.0) + LightingTexel);
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//frag_Diffuse = DiffuseTexel * (vec4(1.f, 1.f, 1.f, 0.0) + LightingTexel);
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frag_Diffuse = DiffuseTexel + LightingTexel;
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//frag_Diffuse = DiffuseTexel;
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//frag_Diffuse = vec4(LightingTexel.r, LightingTexel.g, LightingTexel.b, 1.0);
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} |