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LibGL: Implement glPolygonOffset

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Stephan Unverwerth 2021-08-31 20:50:01 +02:00 • committed by Ali Mohammad Pur
parent 7cbaaf8366
commit 15299b763c
7 changed files with 26 additions and 1 deletions
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11
Userland/Libraries/LibGL/SoftwareGLContext.cpp
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@ -1819,6 +1819,17 @@ void SoftwareGLContext::gl_polygon_mode(GLenum face, GLenum mode)
m_rasterizer.set_options(options);
}
void SoftwareGLContext::gl_polygon_offset(GLfloat factor, GLfloat units)
{
APPEND_TO_CALL_LIST_AND_RETURN_IF_NEEDED(gl_polygon_offset, factor, units);
RETURN_WITH_ERROR_IF(m_in_draw_state, GL_INVALID_OPERATION);
auto rasterizer_options = m_rasterizer.options();
rasterizer_options.depth_offset_factor = factor;
rasterizer_options.depth_offset_constant = units;
m_rasterizer.set_options(rasterizer_options);
}
void SoftwareGLContext::gl_fogfv(GLenum pname, GLfloat* params)
{
RETURN_WITH_ERROR_IF(m_in_draw_state, GL_INVALID_OPERATION);