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Reenabling multisampling.

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This commit is contained in:
Faerbit 2015-03-09 08:21:44 +01:00
parent 4a7c552508
commit 5599a39eff
2 changed files with 10 additions and 3 deletions
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11
graphics.cc
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@ -41,7 +41,7 @@ void Graphics::init(Level* level) {
glBlendEquation(GL_FUNC_ADD);
glBlendFunc(GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA);
glEnable(GL_TEXTURE_CUBE_MAP_SEAMLESS);
//glEnable(GL_MULTISAMPLE);
glEnable(GL_MULTISAMPLE);
// update lights on creation
@ -288,7 +288,7 @@ void Graphics::render(double time)
}
// lighting render pass
framebuffer_light->bind();
glBindFramebuffer(GL_FRAMEBUFFER, 0);
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
//wind
@ -360,6 +360,13 @@ void Graphics::render(double time)
}
glDisable(GL_CULL_FACE);
framebuffer_light->bind();
glClear(GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT);
glBindFramebuffer(GL_READ_FRAMEBUFFER, 0);
glBindFramebuffer(GL_DRAW_FRAMEBUFFER, framebuffer_light->getObjectName());
glBlitFramebuffer(0, 0, windowSize.x, windowSize.y, 0, 0, windowSize.x, windowSize.y,
GL_COLOR_BUFFER_BIT | GL_DEPTH_BUFFER_BIT, GL_NEAREST);
// draw slightly larger only for stencil buffer to blur edges
glEnable(GL_STENCIL_TEST);
glStencilFunc(GL_ALWAYS, 1, 0xFF); //Set any stencil to 1

2
main.cc
View File

@ -87,7 +87,7 @@ bool createWindow()
setGLFWHintsForOpenGLVersion( ACGL_OPENGL_VERSION );
// activate multisampling (second parameter is the number of samples):
//glfwWindowHint( GLFW_SAMPLES, 4);
glfwWindowHint( GLFW_SAMPLES, 4);
// request an OpenGL debug context:
glfwWindowHint( GLFW_OPENGL_DEBUG_CONTEXT, true );