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LibGL+LibGPU+LibSoftGPU: Implement matrix stack per texture unit

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Each texture unit now has its own texture transformation matrix stack.
Introduce a new texture unit configuration that is synced when changed.
Because we're no longer passing a silly `Vector` when drawing each
primitive, this results in a slightly improved frames per second :^)
This commit is contained in:
Jelle Raaijmakers 2022-09-05 00:40:27 +02:00 • committed by Linus Groh
parent 1540c56e6c
commit 00d46e5d77
22 changed files with 208 additions and 152 deletions
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2
Userland/Libraries/LibGPU/Vertex.h
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@ -20,7 +20,7 @@ struct Vertex {
FloatVector4 clip_coordinates;
FloatVector4 window_coordinates;
FloatVector4 color;
Array<FloatVector4, GPU::NUM_SAMPLERS> tex_coords;
Array<FloatVector4, GPU::NUM_TEXTURE_UNITS> tex_coords;
FloatVector3 normal;
};