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Fix scene probes rendering the sky incorrectly

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redstrate 2020-08-17 10:56:15 -04:00
parent fc7a528310
commit 519e4cb9b1
1 changed files with 11 additions and 1 deletions
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12
engine/renderer/src/scenecapture.cpp
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@ -53,6 +53,16 @@ const std::array<Matrix4x4, 6> sceneTransforms = {
transform::look_at(Vector3(0), Vector3( 0.0, 0.0, -1.0), Vector3(0.0, -1.0, 0.0))
};
// for some reason, our sky shader does not like the up/down transforms, so we reverse them here...
const std::array<Matrix4x4, 6> skyTransforms = {
transform::look_at(Vector3(0), Vector3(1.0, 0.0, 0.0), Vector3(0.0, -1.0, 0.0)),
transform::look_at(Vector3(0), Vector3(-1.0, 0.0, 0.0), Vector3(0.0, -1.0, 0.0)),
transform::look_at(Vector3(0), Vector3( 0.0, 1.0, 0.0), Vector3(0.0, 0.0, 1.0)),
transform::look_at(Vector3(0), Vector3( 0.0, -1.0, 0.0), Vector3(0.0, 0.0, -1.0)),
transform::look_at(Vector3(0), Vector3( 0.0, 0.0, 1.0), Vector3(0.0, -1.0, 0.0)),
transform::look_at(Vector3(0), Vector3( 0.0, 0.0, -1.0), Vector3(0.0, -1.0, 0.0))
};
inline AssetPtr<Mesh> cubeMesh;
SceneCapture::SceneCapture(GFX* gfx) {
@ -283,7 +293,7 @@ void SceneCapture::render(GFXCommandBuffer* command_buffer, Scene* scene) {
float aspect;
} pc;
pc.view = sceneTransforms[face];
pc.view = skyTransforms[face];
pc.view[3] = Vector4(0, 0, 0, 1); // zero out translation
pc.aspect = 1.0f;