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LibGL: Rename units to all singular

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Jelle Raaijmakers 2022-08-22 15:36:23 +02:00 • committed by Andreas Kling
parent 8483064b59
commit 07ae5514ae
4 changed files with 3 additions and 3 deletions
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164
Userland/Libraries/LibGL/Lists.cpp
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@ -1,164 +0,0 @@
/*
* Copyright (c) 2021, Jesse Buhagiar <jooster669@gmail.com>
* Copyright (c) 2021, Stephan Unverwerth <s.unverwerth@serenityos.org>
* Copyright (c) 2022, Jelle Raaijmakers <jelle@gmta.nl>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#include <AK/Debug.h>
#include <AK/TemporaryChange.h>
#include <LibGL/GLContext.h>
namespace GL {
void GLContext::gl_call_list(GLuint list)
{
if (m_gl_call_depth > max_allowed_gl_call_depth)
return;
APPEND_TO_CALL_LIST_AND_RETURN_IF_NEEDED(gl_call_list, list);
if (m_listings.size() < list)
return;
TemporaryChange change { m_gl_call_depth, m_gl_call_depth + 1 };
invoke_list(list);
}
void GLContext::gl_call_lists(GLsizei n, GLenum type, void const* lists)
{
if (m_gl_call_depth > max_allowed_gl_call_depth)
return;
APPEND_TO_CALL_LIST_AND_RETURN_IF_NEEDED(gl_call_lists, n, type, lists);
RETURN_WITH_ERROR_IF(n < 0, GL_INVALID_VALUE);
RETURN_WITH_ERROR_IF(!(type == GL_BYTE
|| type == GL_UNSIGNED_BYTE
|| type == GL_SHORT
|| type == GL_UNSIGNED_SHORT
|| type == GL_INT
|| type == GL_UNSIGNED_INT
|| type == GL_FLOAT
|| type == GL_2_BYTES
|| type == GL_3_BYTES
|| type == GL_4_BYTES),
GL_INVALID_ENUM);
TemporaryChange change { m_gl_call_depth, m_gl_call_depth + 1 };
auto invoke_all_lists = [&]<typename T>(T const* lists) {
for (int i = 0; i < n; ++i) {
auto list = static_cast<size_t>(lists[i]);
invoke_list(m_list_base + list);
}
};
switch (type) {
case GL_BYTE:
invoke_all_lists(static_cast<GLbyte const*>(lists));
break;
case GL_UNSIGNED_BYTE:
invoke_all_lists(static_cast<GLubyte const*>(lists));
break;
case GL_SHORT:
invoke_all_lists(static_cast<GLshort const*>(lists));
break;
case GL_UNSIGNED_SHORT:
invoke_all_lists(static_cast<GLushort const*>(lists));
break;
case GL_INT:
invoke_all_lists(static_cast<GLint const*>(lists));
break;
case GL_UNSIGNED_INT:
invoke_all_lists(static_cast<GLuint const*>(lists));
break;
case GL_FLOAT:
invoke_all_lists(static_cast<GLfloat const*>(lists));
break;
case GL_2_BYTES:
case GL_3_BYTES:
case GL_4_BYTES:
dbgln("GLContext FIXME: unimplemented glCallLists() with type {}", type);
break;
default:
VERIFY_NOT_REACHED();
}
}
void GLContext::gl_delete_lists(GLuint list, GLsizei range)
{
if (m_listings.size() < list || m_listings.size() <= list + range)
return;
for (auto& entry : m_listings.span().slice(list - 1, range))
entry.entries.clear_with_capacity();
}
void GLContext::gl_end_list()
{
RETURN_WITH_ERROR_IF(m_in_draw_state, GL_INVALID_OPERATION);
RETURN_WITH_ERROR_IF(!m_current_listing_index.has_value(), GL_INVALID_OPERATION);
m_listings[m_current_listing_index->index] = move(m_current_listing_index->listing);
m_current_listing_index.clear();
}
GLuint GLContext::gl_gen_lists(GLsizei range)
{
RETURN_VALUE_WITH_ERROR_IF(range <= 0, GL_INVALID_VALUE, 0);
RETURN_VALUE_WITH_ERROR_IF(m_in_draw_state, GL_INVALID_OPERATION, 0);
auto initial_entry = m_listings.size();
m_listings.resize(range + initial_entry);
return initial_entry + 1;
}
GLboolean GLContext::gl_is_list(GLuint list)
{
RETURN_VALUE_WITH_ERROR_IF(m_in_draw_state, GL_INVALID_OPERATION, GL_FALSE);
return list < m_listings.size() ? GL_TRUE : GL_FALSE;
}
void GLContext::gl_list_base(GLuint base)
{
APPEND_TO_CALL_LIST_AND_RETURN_IF_NEEDED(gl_list_base, base);
RETURN_WITH_ERROR_IF(m_in_draw_state, GL_INVALID_OPERATION);
m_list_base = base;
}
void GLContext::gl_new_list(GLuint list, GLenum mode)
{
RETURN_WITH_ERROR_IF(list == 0, GL_INVALID_VALUE);
RETURN_WITH_ERROR_IF(mode != GL_COMPILE && mode != GL_COMPILE_AND_EXECUTE, GL_INVALID_ENUM);
RETURN_WITH_ERROR_IF(m_in_draw_state, GL_INVALID_OPERATION);
RETURN_WITH_ERROR_IF(m_current_listing_index.has_value(), GL_INVALID_OPERATION);
if (m_listings.size() < list)
return;
m_current_listing_index = CurrentListing { {}, static_cast<size_t>(list - 1), mode };
}
void GLContext::invoke_list(size_t list_index)
{
auto& listing = m_listings[list_index - 1];
for (auto& entry : listing.entries) {
entry.function.visit([&](auto& function) {
entry.arguments.visit([&](auto& arguments) {
auto apply = [&]<typename... Args>(Args&&... args) {
if constexpr (requires { (this->*function)(forward<Args>(args)...); })
(this->*function)(forward<Args>(args)...);
};
arguments.apply_as_args(apply);
});
});
}
}
}