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Set clear color for transparent models, fixes #2683

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This commit is contained in:
Malin E
2023-05-23 11:25:48 +02:00
parent b8da42eb19
commit 4d9d4717d3
1 changed files with 4 additions and 1 deletions
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5
modules/base/rendering/renderablemodel.cpp
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@@ -67,6 +67,8 @@ namespace {
{ "Color Adding", ColorAddingBlending }
};
constexpr glm::vec4 PosBufferClearVal = glm::vec4(1e32, 1e32, 1e32, 1.f);
const GLenum ColorAttachmentArray[3] = {
GL_COLOR_ATTACHMENT0,
GL_COLOR_ATTACHMENT1,
@@ -871,8 +873,9 @@ void RenderableModel::render(const RenderData& data, RendererTasks&) {
}
glDrawBuffers(3, ColorAttachmentArray);
glClearBufferfv(GL_COLOR, 1, glm::value_ptr(glm::vec4(0.f, 0.f, 0.f, 0.f)));
glClearColor(0.f, 0.f, 0.f, 0.f);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glClearBufferfv(GL_COLOR, 1, glm::value_ptr(PosBufferClearVal));
// Use a manuel depth test to make the models aware of the rest of the scene
_program->setUniform(