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Fix depth draw alpha prepass for shadow

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This commit is contained in:
Hiroshi Ogawa 2017-10-19 14:28:44 +09:00
parent f52ab8d864
commit e7a370e170
1 changed files with 3 additions and 1 deletions
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4
drivers/gles3/rasterizer_storage_gles3.cpp
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@ -2430,7 +2430,9 @@ void RasterizerStorageGLES3::_update_material(Material *material) {
if (material->shader && material->shader->mode == VS::SHADER_SPATIAL) {
if (!material->shader->spatial.uses_alpha && material->shader->spatial.blend_mode == Shader::Spatial::BLEND_MODE_MIX) {
Shader::Spatial spatial = material->shader->spatial;
if (spatial.blend_mode == Shader::Spatial::BLEND_MODE_MIX &&
(!spatial.uses_alpha || (spatial.uses_alpha && spatial.depth_draw_mode == Shader::Spatial::DEPTH_DRAW_ALPHA_PREPASS))) {
can_cast_shadow = true;
}