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LibGL: Implement glEnableClientState and glDisableClientState

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This commit is contained in:
Stephan Unverwerth 2021-08-13 01:36:22 +02:00 • committed by Andreas Kling
parent 5f863016ca
commit 886f154c2a
5 changed files with 65 additions and 0 deletions
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44
Userland/Libraries/LibGL/SoftwareGLContext.cpp
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@ -1403,6 +1403,50 @@ void SoftwareGLContext::gl_depth_mask(GLboolean flag)
m_rasterizer.set_options(options);
}
void SoftwareGLContext::gl_enable_client_state(GLenum cap)
{
RETURN_WITH_ERROR_IF(m_in_draw_state, GL_INVALID_OPERATION);
switch (cap) {
case GL_VERTEX_ARRAY:
m_client_side_vertex_array_enabled = true;
break;
case GL_COLOR_ARRAY:
m_client_side_color_array_enabled = true;
break;
case GL_TEXTURE_COORD_ARRAY:
m_client_side_texture_coord_array_enabled = true;
break;
default:
RETURN_WITH_ERROR_IF(true, GL_INVALID_ENUM);
}
}
void SoftwareGLContext::gl_disable_client_state(GLenum cap)
{
RETURN_WITH_ERROR_IF(m_in_draw_state, GL_INVALID_OPERATION);
switch (cap) {
case GL_VERTEX_ARRAY:
m_client_side_vertex_array_enabled = false;
break;
case GL_COLOR_ARRAY:
m_client_side_color_array_enabled = false;
break;
case GL_TEXTURE_COORD_ARRAY:
m_client_side_texture_coord_array_enabled = false;
break;
default:
RETURN_WITH_ERROR_IF(true, GL_INVALID_ENUM);
}
}
void SoftwareGLContext::present()
{
m_rasterizer.blit_to(*m_frontbuffer);