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LibGL: Implement glStencil* functions

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This implements the context state for stencil testing functions and
operations. No rasterization is implemented.
This commit is contained in:
Jelle Raaijmakers 2021-12-01 15:21:00 +01:00 • committed by Andreas Kling
parent 729349ce78
commit ea6bcda79c
7 changed files with 135 additions and 1 deletions
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30
Userland/Libraries/LibGL/GLStencil.cpp Normal file
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/*
* Copyright (c) 2021, Jelle Raaijmakers <jelle@gmta.nl>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include "GL/gl.h"
#include "GLContext.h"
extern GL::GLContext* g_gl_context;
void glStencilFunc(GLenum func, GLint ref, GLuint mask)
{
g_gl_context->gl_stencil_func_separate(GL_FRONT_AND_BACK, func, ref, mask);
}
void glStencilFuncSeparate(GLenum face, GLenum func, GLint ref, GLuint mask)
{
g_gl_context->gl_stencil_func_separate(face, func, ref, mask);
}
void glStencilOp(GLenum sfail, GLenum dpfail, GLenum dppass)
{
g_gl_context->gl_stencil_op_separate(GL_FRONT_AND_BACK, sfail, dpfail, dppass);
}
void glStencilOpSeparate(GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass)
{
g_gl_context->gl_stencil_op_separate(face, sfail, dpfail, dppass);
}