AxioDL/metaforce
2
0
Fork 0
mirror of https://github.com/AxioDL/metaforce.git synced 2025-12-20 12:59:12 +00:00
Code Issues Projects Releases Wiki Activity

aurora: GX Stream API, VtxDesc, TevSwap & more

Browse Source
This commit is contained in:
Luke Street
2022-03-19 13:30:25 -04:00
parent ecb4645e89
commit b9b635b311
17 changed files with 1024 additions and 696 deletions
Download Patch File Download Diff File Expand all files Collapse all files

50
Runtime/Graphics/GX.hpp
View File

@@ -49,8 +49,9 @@ enum AttrType {
};
struct VtxDescList {
Attr attr;
AttrType type;
Attr attr = GX::VA_NULL;
AttrType type = GX::NONE;
operator bool() const { return attr != GX::VA_NULL; }
};
enum VtxFmt {
@@ -665,6 +666,32 @@ enum ProjectionType {
ORTHOGRAPHIC,
};
enum CompCnt {
CLR_RGB = 0,
POS_XY = 0,
TEX_S = 0,
NRM_XYZ = 0,
CLR_RGBA = 1,
POS_XYZ = 1,
NRM_NBT = 1,
TEX_ST = 1,
NRM_NBT3 = 2,
};
enum CompType {
RGB565 = 0,
U8 = 0,
RGB8 = 1,
S8 = 1,
U16 = 2,
RGBX8 = 2,
S16 = 3,
RGBA4 = 3,
F32 = 4,
RGBA6 = 4,
RGBA8 = 5,
};
} // namespace GX
using GXColor = zeus::CColor;
@@ -700,6 +727,7 @@ void GXSetChanCtrl(GX::ChannelID id, GXBool lightingEnabled, GX::ColorSrc ambSrc
GX::LightMask lightState, GX::DiffuseFn diffFn, GX::AttnFn attnFn) noexcept;
// Originally u8 instead of floats
void GXSetAlphaCompare(GX::Compare comp0, float ref0, GX::AlphaOp op, GX::Compare comp1, float ref1) noexcept;
void GXSetVtxDesc(GX::Attr attr, GX::AttrType type) noexcept;
void GXSetVtxDescv(GX::VtxDescList* list) noexcept;
void GXClearVtxDesc() noexcept;
void GXSetArray(GX::Attr attr, const void* data, u8 stride) noexcept;
@@ -715,3 +743,21 @@ void GXLoadNrmMtxImm(const zeus::CTransform& xf, GX::PosNrmMtx id) noexcept;
void GXSetProjection(const zeus::CMatrix4f& mtx, GX::ProjectionType type) noexcept;
void GXSetViewport(float left, float top, float width, float height, float nearZ, float farZ) noexcept;
void GXSetScissor(u32 left, u32 top, u32 width, u32 height) noexcept;
// Unneeded, all attributes are expected to be full floats
// void GXSetVtxAttrFmt(GX::VtxFmt vtxfmt, GX::Attr attr, GX::CompCnt cnt, GX::CompType type, u8 frac) noexcept;
// Streaming
void GXBegin(GX::Primitive primitive, GX::VtxFmt vtxFmt, u16 nVerts) noexcept;
void GXMatrixIndex1u8(u8 idx) noexcept;
void GXPosition3f32(const zeus::CVector3f& pos) noexcept;
static inline void GXPosition3f32(float x, float y, float z) noexcept { GXPosition3f32({x, y, z}); }
void GXNormal3f32(const zeus::CVector3f& nrm) noexcept;
static inline void GXNormal3f32(float x, float y, float z) noexcept { GXNormal3f32({x, y, z}); }
void GXColor4f32(const zeus::CColor& color) noexcept;
static inline void GXColor4f32(float r, float g, float b, float a) noexcept { GXColor4f32({r, g, b, a}); }
void GXTexCoord2f32(const zeus::CVector2f& uv) noexcept;
static inline void GXTexCoord2f32(float u, float v) noexcept { GXTexCoord2f32({u, v}); }
void GXEnd() noexcept;
// End streaming
void GXSetTevSwapModeTable(GX::TevSwapSel id, GX::TevColorChan red, GX::TevColorChan green, GX::TevColorChan blue,
GX::TevColorChan alpha) noexcept;
void GXSetTevSwapMode(GX::TevStageID stage, GX::TevSwapSel rasSel, GX::TevSwapSel texSel) noexcept;