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LibGL+LibGPU+LibSoftGPU: Move StencilConfiguration.h to LibGPU

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This commit is contained in:
Stephan Unverwerth 2022-03-27 15:20:51 +02:00 • committed by Andreas Kling
parent b652db1f54
commit e416380826
8 changed files with 73 additions and 41 deletions
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28
Userland/Libraries/LibSoftGPU/Device.cpp
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@ -60,7 +60,7 @@ constexpr static auto interpolate(const T& v0, const T& v1, const T& v2, Vector3
return v0 * barycentric_coords.x() + v1 * barycentric_coords.y() + v2 * barycentric_coords.z();
}
static ColorType to_bgra32(FloatVector4 const& color)
static GPU::ColorType to_bgra32(FloatVector4 const& color)
{
auto clamped = color.clamped(0.0f, 1.0f);
auto r = static_cast<u8>(clamped.x() * 255);
@ -265,7 +265,7 @@ void Device::rasterize_triangle(Triangle const& triangle)
auto const& stencil_configuration = m_stencil_configuration[GPU::Face::Front];
auto const stencil_reference_value = stencil_configuration.reference_value & stencil_configuration.test_mask;
auto write_to_stencil = [](StencilType* stencil_ptrs[4], i32x4 stencil_value, GPU::StencilOperation op, StencilType reference_value, StencilType write_mask, i32x4 pixel_mask) {
auto write_to_stencil = [](GPU::StencilType* stencil_ptrs[4], i32x4 stencil_value, GPU::StencilOperation op, GPU::StencilType reference_value, GPU::StencilType write_mask, i32x4 pixel_mask) {
if (write_mask == 0 || op == GPU::StencilOperation::Keep)
return;
@ -331,7 +331,7 @@ void Device::rasterize_triangle(Triangle const& triangle)
int coverage_bits = maskbits(quad.mask);
// Stencil testing
StencilType* stencil_ptrs[4];
GPU::StencilType* stencil_ptrs[4];
i32x4 stencil_value;
if (m_options.enable_stencil_test) {
stencil_ptrs[0] = coverage_bits & 1 ? &stencil_buffer->scanline(by)[bx] : nullptr;
@ -391,7 +391,7 @@ void Device::rasterize_triangle(Triangle const& triangle)
quad.barycentrics = edge_values * one_over_area;
// Depth testing
DepthType* depth_ptrs[4] = {
GPU::DepthType* depth_ptrs[4] = {
coverage_bits & 1 ? &depth_buffer->scanline(by)[bx] : nullptr,
coverage_bits & 2 ? &depth_buffer->scanline(by)[bx + 1] : nullptr,
coverage_bits & 4 ? &depth_buffer->scanline(by + 1)[bx] : nullptr,
@ -529,7 +529,7 @@ void Device::rasterize_triangle(Triangle const& triangle)
if ((m_options.color_mask == 0) || !m_options.enable_color_write)
continue;
ColorType* color_ptrs[4] = {
GPU::ColorType* color_ptrs[4] = {
coverage_bits & 1 ? &color_buffer->scanline(by)[bx] : nullptr,
coverage_bits & 2 ? &color_buffer->scanline(by)[bx + 1] : nullptr,
coverage_bits & 4 ? &color_buffer->scanline(by + 1)[bx] : nullptr,
@ -571,7 +571,7 @@ void Device::rasterize_triangle(Triangle const& triangle)
}
Device::Device(Gfx::IntSize const& size)
: m_frame_buffer(FrameBuffer<ColorType, DepthType, StencilType>::try_create(size).release_value_but_fixme_should_propagate_errors())
: m_frame_buffer(FrameBuffer<GPU::ColorType, GPU::DepthType, GPU::StencilType>::try_create(size).release_value_but_fixme_should_propagate_errors())
{
m_options.scissor_box = m_frame_buffer->rect();
m_options.viewport = m_frame_buffer->rect();
@ -584,7 +584,7 @@ GPU::DeviceInfo Device::info() const
.device_name = "SoftGPU",
.num_texture_units = NUM_SAMPLERS,
.num_lights = NUM_LIGHTS,
.stencil_bits = sizeof(StencilType) * 8,
.stencil_bits = sizeof(GPU::StencilType) * 8,
.supports_npot_textures = true,
};
}
@ -1061,7 +1061,7 @@ ALWAYS_INLINE bool Device::test_alpha(PixelQuad& quad)
void Device::resize(Gfx::IntSize const& size)
{
auto frame_buffer_or_error = FrameBuffer<ColorType, DepthType, StencilType>::try_create(size);
auto frame_buffer_or_error = FrameBuffer<GPU::ColorType, GPU::DepthType, GPU::StencilType>::try_create(size);
m_frame_buffer = MUST(frame_buffer_or_error);
}
@ -1076,7 +1076,7 @@ void Device::clear_color(FloatVector4 const& color)
m_frame_buffer->color_buffer()->fill(fill_color, clear_rect);
}
void Device::clear_depth(DepthType depth)
void Device::clear_depth(GPU::DepthType depth)
{
auto clear_rect = m_frame_buffer->rect();
if (m_options.scissor_enabled)
@ -1085,7 +1085,7 @@ void Device::clear_depth(DepthType depth)
m_frame_buffer->depth_buffer()->fill(depth, clear_rect);
}
void Device::clear_stencil(StencilType value)
void Device::clear_stencil(GPU::StencilType value)
{
auto clear_rect = m_frame_buffer->rect();
if (m_options.scissor_enabled)
@ -1106,7 +1106,7 @@ void Device::blit_to_color_buffer_at_raster_position(Gfx::Bitmap const& source)
m_frame_buffer->color_buffer()->blit_from_bitmap(source, blit_rect);
}
void Device::blit_to_depth_buffer_at_raster_position(Vector<DepthType> const& depth_values, int width, int height)
void Device::blit_to_depth_buffer_at_raster_position(Vector<GPU::DepthType> const& depth_values, int width, int height)
{
if (!m_raster_position.valid)
return;
@ -1203,7 +1203,7 @@ void Device::set_light_model_params(LightModelParameters const& lighting_model)
m_lighting_model = lighting_model;
}
ColorType Device::get_color_buffer_pixel(int x, int y)
GPU::ColorType Device::get_color_buffer_pixel(int x, int y)
{
// FIXME: Reading individual pixels is very slow, rewrite this to transfer whole blocks
if (!m_frame_buffer->rect().contains(x, y))
@ -1211,7 +1211,7 @@ ColorType Device::get_color_buffer_pixel(int x, int y)
return m_frame_buffer->color_buffer()->scanline(y)[x];
}
DepthType Device::get_depthbuffer_value(int x, int y)
GPU::DepthType Device::get_depthbuffer_value(int x, int y)
{
// FIXME: Reading individual pixels is very slow, rewrite this to transfer whole blocks
if (!m_frame_buffer->rect().contains(x, y))
@ -1246,7 +1246,7 @@ void Device::set_material_state(GPU::Face face, GPU::Material const& material)
m_materials[face] = material;
}
void Device::set_stencil_configuration(GPU::Face face, StencilConfiguration const& stencil_configuration)
void Device::set_stencil_configuration(GPU::Face face, GPU::StencilConfiguration const& stencil_configuration)
{
m_stencil_configuration[face] = stencil_configuration;
}