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LibGL+LibSoftGPU: Add GPU side shader infrastructure

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This adds a shader class to LibSoftGPU and makes use of it when linking
GLSL program in LibGL. Also adds actual rendering code to the shader
tests.
This commit is contained in:
Stephan Unverwerth 2022-09-14 23:48:10 +02:00 • committed by Andrew Kaster
parent 4ad41e6680
commit 93ab2db80f
11 changed files with 96 additions and 3 deletions
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6
Userland/Libraries/LibSoftGPU/Device.cpp
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@ -22,6 +22,7 @@
#include <LibSoftGPU/PixelConverter.h>
#include <LibSoftGPU/PixelQuad.h>
#include <LibSoftGPU/SIMD.h>
#include <LibSoftGPU/Shader.h>
#include <math.h>
namespace SoftGPU {
@ -1626,6 +1627,11 @@ NonnullRefPtr<GPU::Image> Device::create_image(GPU::PixelFormat const& pixel_for
return adopt_ref(*new Image(this, pixel_format, width, height, depth, max_levels));
}
ErrorOr<NonnullRefPtr<GPU::Shader>> Device::create_shader(GPU::IR::Shader const&)
{
return adopt_ref(*new Shader(this));
}
void Device::set_sampler_config(unsigned sampler, GPU::SamplerConfig const& config)
{
VERIFY(config.bound_image.is_null() || config.bound_image->ownership_token() == this);