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Code Issues 150 Wiki Activity

Require OpenGL 4.6 core context and regenerate glad

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Hirek
2026-10-15 01:39:32 +02:00
parent 61bfc6eb1a
commit 9e64244ebd
14 changed files with 1787 additions and 3998 deletions
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11
gl/buffer.cpp
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@@ -81,16 +81,7 @@ void gl::buffer::upload(targets target, const void *data, int offset, GLsizeiptr
void gl::buffer::download(targets target, void *data, int offset, GLsizeiptr size)
{
bind(target);
if (GLAD_GL_VERSION_3_3)
{
glGetBufferSubData(glenum_target(target), offset, size, data);
}
else
{
void const *glbuf = glMapBufferRange(glenum_target(target), offset, size, GL_MAP_READ_BIT);
memcpy(data, glbuf, size);
glUnmapBuffer(glenum_target(target));
}
glGetBufferSubData(glenum_target(target), offset, size, data);
}
thread_local GLuint gl::buffer::binding_points[13];