diff options
Diffstat (limited to 'src/video_core/swrasterizer/rasterizer.cpp')
| -rw-r--r-- | src/video_core/swrasterizer/rasterizer.cpp | 29 |
1 files changed, 25 insertions, 4 deletions
diff --git a/src/video_core/swrasterizer/rasterizer.cpp b/src/video_core/swrasterizer/rasterizer.cpp index 512e81c08..fdc1df199 100644 --- a/src/video_core/swrasterizer/rasterizer.cpp +++ b/src/video_core/swrasterizer/rasterizer.cpp @@ -13,6 +13,7 @@ #include "common/logging/log.h" #include "common/math_util.h" #include "common/microprofile.h" +#include "common/quaternion.h" #include "common/vector_math.h" #include "core/hw/gpu.h" #include "core/memory.h" @@ -24,6 +25,7 @@ #include "video_core/regs_texturing.h" #include "video_core/shader/shader.h" #include "video_core/swrasterizer/framebuffer.h" +#include "video_core/swrasterizer/lighting.h" #include "video_core/swrasterizer/proctex.h" #include "video_core/swrasterizer/rasterizer.h" #include "video_core/swrasterizer/texturing.h" @@ -419,6 +421,26 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve regs.texturing.tev_combiner_buffer_color.a, }; + Math::Vec4<u8> primary_fragment_color = {0, 0, 0, 0}; + Math::Vec4<u8> secondary_fragment_color = {0, 0, 0, 0}; + + if (!g_state.regs.lighting.disable) { + Math::Quaternion<float> normquat = Math::Quaternion<float>{ + {GetInterpolatedAttribute(v0.quat.x, v1.quat.x, v2.quat.x).ToFloat32(), + GetInterpolatedAttribute(v0.quat.y, v1.quat.y, v2.quat.y).ToFloat32(), + GetInterpolatedAttribute(v0.quat.z, v1.quat.z, v2.quat.z).ToFloat32()}, + GetInterpolatedAttribute(v0.quat.w, v1.quat.w, v2.quat.w).ToFloat32(), + }.Normalized(); + + Math::Vec3<float> view{ + GetInterpolatedAttribute(v0.view.x, v1.view.x, v2.view.x).ToFloat32(), + GetInterpolatedAttribute(v0.view.y, v1.view.y, v2.view.y).ToFloat32(), + GetInterpolatedAttribute(v0.view.z, v1.view.z, v2.view.z).ToFloat32(), + }; + std::tie(primary_fragment_color, secondary_fragment_color) = + ComputeFragmentsColors(g_state.regs.lighting, g_state.lighting, normquat, view); + } + for (unsigned tev_stage_index = 0; tev_stage_index < tev_stages.size(); ++tev_stage_index) { const auto& tev_stage = tev_stages[tev_stage_index]; @@ -427,14 +449,13 @@ static void ProcessTriangleInternal(const Vertex& v0, const Vertex& v1, const Ve auto GetSource = [&](Source source) -> Math::Vec4<u8> { switch (source) { case Source::PrimaryColor: + return primary_color; - // HACK: Until we implement fragment lighting, use primary_color case Source::PrimaryFragmentColor: - return primary_color; + return primary_fragment_color; - // HACK: Until we implement fragment lighting, use zero case Source::SecondaryFragmentColor: - return {0, 0, 0, 0}; + return secondary_fragment_color; case Source::Texture0: return texture_color[0]; |