💿🐜 Antkeeper source code
https://antkeeper.com
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
86 lines
1.8 KiB
86 lines
1.8 KiB
/*
|
|
* Copyright (C) 2017-2019 Christopher J. Howard
|
|
*
|
|
* This file is part of Antkeeper Source Code.
|
|
*
|
|
* Antkeeper Source Code is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* Antkeeper Source Code is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU General Public License
|
|
* along with Antkeeper Source Code. If not, see <http://www.gnu.org/licenses/>.
|
|
*/
|
|
|
|
#include "clear-render-pass.hpp"
|
|
|
|
ClearRenderPass::ClearRenderPass():
|
|
clearColor(true),
|
|
clearDepth(true),
|
|
clearStencil(true),
|
|
color(0.0f),
|
|
depth(1.0f),
|
|
index(0)
|
|
{}
|
|
|
|
bool ClearRenderPass::load(const RenderContext* renderContext)
|
|
{
|
|
return true;
|
|
}
|
|
|
|
void ClearRenderPass::unload()
|
|
{}
|
|
|
|
void ClearRenderPass::render(RenderContext* renderContext)
|
|
{
|
|
glBindFramebuffer(GL_FRAMEBUFFER, renderTarget->framebuffer);
|
|
|
|
GLbitfield mask = 0;
|
|
if (clearColor)
|
|
{
|
|
mask |= GL_COLOR_BUFFER_BIT;
|
|
glClearColor(color[0], color[1], color[2], color[3]);
|
|
}
|
|
|
|
if (clearDepth)
|
|
{
|
|
mask |= GL_DEPTH_BUFFER_BIT;
|
|
glClearDepth(depth);
|
|
}
|
|
|
|
if (clearStencil)
|
|
{
|
|
mask |= GL_STENCIL_BUFFER_BIT;
|
|
glClearStencil(index);
|
|
}
|
|
|
|
glClear(mask);
|
|
}
|
|
|
|
void ClearRenderPass::setClear(bool color, bool depth, bool stencil)
|
|
{
|
|
clearColor = color;
|
|
clearDepth = depth;
|
|
clearStencil = stencil;
|
|
}
|
|
|
|
void ClearRenderPass::setClearColor(const Vector4& color)
|
|
{
|
|
this->color = color;
|
|
}
|
|
|
|
void ClearRenderPass::setClearDepth(float depth)
|
|
{
|
|
this->depth = depth;
|
|
}
|
|
|
|
void ClearRenderPass::setClearStencil(int index)
|
|
{
|
|
this->index = index;
|
|
}
|
|
|