RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 10:58:12 +00:00
Code Issues Activity Actions

LibGL: Implement glFogi

Browse source
This commit is contained in:
Jesse Buhagiar 2021-08-25 01:21:54 +10:00 • committed by Ali Mohammad Pur
parent f55d2a22af
commit d73cc3d0eb
6 changed files with 27 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

18
Userland/Libraries/LibGL/SoftwareGLContext.cpp
View file

@ -1783,6 +1783,24 @@ void SoftwareGLContext::gl_fogf(GLenum pname, GLfloat param)
m_rasterizer.set_options(options);
}
void SoftwareGLContext::gl_fogi(GLenum pname, GLint param)
{
RETURN_WITH_ERROR_IF(m_in_draw_state, GL_INVALID_OPERATION);
RETURN_WITH_ERROR_IF(!(param == GL_EXP || param == GL_EXP2 || param != GL_LINEAR), GL_INVALID_ENUM);
auto options = m_rasterizer.options();
switch (pname) {
case GL_FOG_MODE:
options.fog_mode = param;
break;
default:
RETURN_WITH_ERROR_IF(true, GL_INVALID_ENUM);
}
m_rasterizer.set_options(options);
}
void SoftwareGLContext::present()
{
m_rasterizer.blit_to(*m_frontbuffer);