From ea51a3af261254e5455f63a0ef41e55ef1dfc471 Mon Sep 17 00:00:00 2001 From: wwylele Date: Tue, 22 Aug 2017 09:49:26 +0300 Subject: SwRasterizer: implement custom clip plane --- src/video_core/regs_rasterizer.h | 14 ++++++++++++-- 1 file changed, 12 insertions(+), 2 deletions(-) (limited to 'src/video_core/regs_rasterizer.h') diff --git a/src/video_core/regs_rasterizer.h b/src/video_core/regs_rasterizer.h index 2874fd127..4fef00d76 100644 --- a/src/video_core/regs_rasterizer.h +++ b/src/video_core/regs_rasterizer.h @@ -5,10 +5,10 @@ #pragma once #include - #include "common/bit_field.h" #include "common/common_funcs.h" #include "common/common_types.h" +#include "video_core/pica_types.h" namespace Pica { @@ -31,7 +31,17 @@ struct RasterizerRegs { BitField<0, 24, u32> viewport_size_y; - INSERT_PADDING_WORDS(0x9); + INSERT_PADDING_WORDS(0x3); + + BitField<0, 1, u32> clip_enable; + BitField<0, 24, u32> clip_coef[4]; // float24 + + Math::Vec4 GetClipCoef() const { + return {float24::FromRaw(clip_coef[0]), float24::FromRaw(clip_coef[1]), + float24::FromRaw(clip_coef[2]), float24::FromRaw(clip_coef[3])}; + } + + INSERT_PADDING_WORDS(0x1); BitField<0, 24, u32> viewport_depth_range; // float24 BitField<0, 24, u32> viewport_depth_near_plane; // float24 -- cgit v1.2.3