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Merge pull request #8009 from Calinou/directional_shadow_interpolation

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Improve directional shadow filtering by using linear interpolation
This commit is contained in:
Rémi Verschelde 2017-03-13 11:03:45 +01:00 committed by GitHub
commit b19b8f72e8
1 changed files with 2 additions and 2 deletions
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4
drivers/gles3/rasterizer_scene_gles3.cpp
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@ -4519,8 +4519,8 @@ void RasterizerSceneGLES3::initialize() {
glGenTextures(1, &directional_shadow.depth);
glBindTexture(GL_TEXTURE_2D, directional_shadow.depth);
glTexImage2D(GL_TEXTURE_2D, 0, GL_DEPTH_COMPONENT24, directional_shadow.size, directional_shadow.size, 0, GL_DEPTH_COMPONENT, GL_UNSIGNED_INT, NULL);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_R, GL_CLAMP_TO_EDGE);