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LibGL: Allow all primitives in glBegin()

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We check for primitive support in `glEnd()`, so we do not need to
preemptively reject the mode in `glBegin()`. This allows `glBegin()` to
be invoked with `GL_POINTS`, for example.
This commit is contained in:
Jelle Raaijmakers 2022-01-22 00:54:03 +01:00 • committed by Linus Groh
parent e3d5a11d84
commit 011f6542db
Notes: sideshowbarker 2024-07-17 18:24:00 +09:00
1 changed files with 2 additions and 2 deletions
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4
Userland/Libraries/LibGL/SoftwareGLContext.cpp
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@ -250,7 +250,7 @@ void SoftwareGLContext::gl_begin(GLenum mode)
APPEND_TO_CALL_LIST_AND_RETURN_IF_NEEDED(gl_begin, mode);
RETURN_WITH_ERROR_IF(m_in_draw_state, GL_INVALID_OPERATION);
RETURN_WITH_ERROR_IF(mode < GL_TRIANGLES || mode > GL_POLYGON, GL_INVALID_ENUM);
RETURN_WITH_ERROR_IF(mode > GL_POLYGON, GL_INVALID_ENUM);
m_current_draw_mode = mode;
m_in_draw_state = true; // Certain commands will now generate an error
@ -330,7 +330,7 @@ void SoftwareGLContext::gl_end()
&& m_current_draw_mode != GL_POLYGON) {
m_vertex_list.clear_with_capacity();
dbgln_if(GL_DEBUG, "gl_end: draw mode {:#x} unsupported", m_current_draw_mode);
dbgln_if(GL_DEBUG, "gl_end(): draw mode {:#x} unsupported", m_current_draw_mode);
RETURN_WITH_ERROR_IF(true, GL_INVALID_ENUM);
}