mirror of
https://github.com/blawar/GLideN64.git
synced 2024-06-25 22:09:35 +00:00
307 lines
6.2 KiB
C
307 lines
6.2 KiB
C
#ifndef GDP_H
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#define GDP_H
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#include "Types.h"
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#define CHANGED_RENDERMODE 0x001
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#define CHANGED_CYCLETYPE 0x002
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#define CHANGED_SCISSOR 0x004
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#define CHANGED_TMEM 0x008
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#define CHANGED_TILE 0x010
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#define CHANGED_REJECT_BOX 0x020
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//#define CHANGED_COMBINE_COLORS 0x020
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#define CHANGED_COMBINE 0x040
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#define CHANGED_ALPHACOMPARE 0x080
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#define CHANGED_FOGCOLOR 0x100
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#define CHANGED_BLENDCOLOR 0x200
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#define CHANGED_FB_TEXTURE 0x400
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#define CHANGED_COLORBUFFER 0x1000
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#define CHANGED_CPU_FB_WRITE 0x2000
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#define TEXTUREMODE_NORMAL 0
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#define TEXTUREMODE_BGIMAGE 2
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#define TEXTUREMODE_FRAMEBUFFER 3
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#define TEXTUREMODE_FRAMEBUFFER_BG 4
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#define LOADTYPE_BLOCK 0
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#define LOADTYPE_TILE 1
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struct gDPCombine
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{
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union
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{
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struct
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{
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// muxs1
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unsigned aA1 : 3;
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unsigned sbA1 : 3;
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unsigned aRGB1 : 3;
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unsigned aA0 : 3;
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unsigned sbA0 : 3;
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unsigned aRGB0 : 3;
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unsigned mA1 : 3;
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unsigned saA1 : 3;
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unsigned sbRGB1 : 4;
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unsigned sbRGB0 : 4;
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// muxs0
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unsigned mRGB1 : 5;
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unsigned saRGB1 : 4;
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unsigned mA0 : 3;
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unsigned saA0 : 3;
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unsigned mRGB0 : 5;
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unsigned saRGB0 : 4;
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};
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struct
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{
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u32 muxs1, muxs0;
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};
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u64 mux;
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};
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};
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struct FrameBuffer;
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struct gDPTile
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{
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u32 format, size, line, tmem, palette;
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union
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{
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struct
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{
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unsigned mirrort : 1;
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unsigned clampt : 1;
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unsigned pad0 : 30;
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unsigned mirrors : 1;
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unsigned clamps : 1;
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unsigned pad1 : 30;
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};
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struct
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{
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u32 cmt, cms;
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};
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};
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u32 maskt, masks;
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u32 originalMaskT, originalMaskS;
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u32 shiftt, shifts;
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f32 fuls, fult, flrs, flrt;
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u32 uls, ult, lrs, lrt;
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u32 textureMode;
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u32 loadType;
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u16 loadWidth;
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u16 loadHeight;
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u32 imageAddress;
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u32 frameBufferAddress;
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};
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struct gDPLoadTileInfo {
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u8 size;
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u8 loadType;
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u16 uls;
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u16 ult;
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u16 lrs;
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u16 lrt;
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u16 width;
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u16 height;
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u16 texWidth;
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u32 texAddress;
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u32 dxt;
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u32 bytes;
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};
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struct gDPScissor
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{
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u32 mode;
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f32 ulx, uly, lrx, lry;
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s16 xh, yh, xl, yl;
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};
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struct gDPInfo
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{
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struct OtherMode
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{
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union
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{
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struct
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{
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unsigned int alphaCompare : 2;
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unsigned int depthSource : 1;
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// struct
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// {
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unsigned int AAEnable : 1;
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unsigned int depthCompare : 1;
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unsigned int depthUpdate : 1;
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unsigned int imageRead : 1;
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unsigned int colorOnCvg : 1;
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unsigned int cvgDest : 2;
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unsigned int depthMode : 2;
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unsigned int cvgXAlpha : 1;
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unsigned int alphaCvgSel : 1;
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unsigned int forceBlender : 1;
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unsigned int textureEdge : 1;
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// } renderMode;
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// struct
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// {
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unsigned int c2_m2b : 2;
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unsigned int c1_m2b : 2;
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unsigned int c2_m2a : 2;
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unsigned int c1_m2a : 2;
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unsigned int c2_m1b : 2;
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unsigned int c1_m1b : 2;
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unsigned int c2_m1a : 2;
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unsigned int c1_m1a : 2;
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// } blender;
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unsigned int blendMask : 4;
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unsigned int alphaDither : 2;
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unsigned int colorDither : 2;
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unsigned int combineKey : 1;
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// unsigned int textureConvert : 3;
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unsigned int convert_one : 1;
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unsigned int bi_lerp1 : 1;
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unsigned int bi_lerp0 : 1;
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unsigned int textureFilter : 2;
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unsigned int textureLUT : 2;
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unsigned int textureLOD : 1;
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unsigned int textureDetail : 2;
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unsigned int texturePersp : 1;
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unsigned int cycleType : 2;
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unsigned int unusedColorDither : 1; // unsupported
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unsigned int pipelineMode : 1;
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unsigned int pad : 8;
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};
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u64 _u64;
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struct
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{
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u32 l, h;
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};
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};
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} otherMode;
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gDPCombine combine;
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gDPTile tiles[8], *loadTile;
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u32 loadTileIdx;
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struct Color
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{
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Color() : r(0), g(0), b(0), a(0) {}
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f32 r, g, b, a;
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} fogColor, blendColor, envColor, rectColor;
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struct FillColor
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{
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f32 z, dz;
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u32 color;
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} fillColor;
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struct PrimColor : public Color
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{
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f32 l, m;
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} primColor;
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struct
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{
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f32 z, deltaZ;
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} primDepth;
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struct
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{
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u32 format, size, width, bpl;
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u32 address;
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} textureImage;
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struct
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{
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u32 format, size, width, height, bpl;
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u32 address, changed;
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} colorImage;
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u32 depthImageAddress;
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gDPScissor scissor;
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struct
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{
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s32 k0, k1, k2, k3, k4, k5;
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} convert;
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struct
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{
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Color center, scale, width;
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} key;
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u32 changed;
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u16 TexFilterPalette[512];
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u32 paletteCRC16[16];
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u32 paletteCRC256;
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u32 half_1, half_2;
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gDPLoadTileInfo loadInfo[512];
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};
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extern gDPInfo gDP;
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void gDPSetOtherMode( u32 mode0, u32 mode1 );
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void gDPSetPrimDepth( u16 z, u16 dz );
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void gDPSetTexturePersp( u32 enable );
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void gDPSetTextureLUT( u32 mode );
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void gDPSetCombine( s32 muxs0, s32 muxs1 );
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void gDPSetColorImage( u32 format, u32 size, u32 width, u32 address );
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void gDPSetTextureImage( u32 format, u32 size, u32 width, u32 address );
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void gDPSetDepthImage( u32 address );
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void gDPSetEnvColor( u32 r, u32 g, u32 b, u32 a );
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void gDPSetBlendColor( u32 r, u32 g, u32 b, u32 a );
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void gDPSetFogColor( u32 r, u32 g, u32 b, u32 a );
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void gDPSetFillColor( u32 c );
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void gDPGetFillColor(f32 _fillColor[4]);
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void gDPSetPrimColor( u32 m, u32 l, u32 r, u32 g, u32 b, u32 a );
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void gDPSetTile( u32 format, u32 size, u32 line, u32 tmem, u32 tile, u32 palette, u32 cmt, u32 cms, u32 maskt, u32 masks, u32 shiftt, u32 shifts );
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void gDPSetTileSize( u32 tile, u32 uls, u32 ult, u32 lrs, u32 lrt );
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void gDPLoadTile( u32 tile, u32 uls, u32 ult, u32 lrs, u32 lrt );
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void gDPLoadBlock( u32 tile, u32 uls, u32 ult, u32 lrs, u32 dxt );
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void gDPLoadTLUT( u32 tile, u32 uls, u32 ult, u32 lrs, u32 lrt );
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void gDPSetScissor( u32 mode, s16 xh, s16 yh, s16 xl, s16 yl);
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void gDPFillRectangle( s32 ulx, s32 uly, s32 lrx, s32 lry );
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void gDPSetConvert( s32 k0, s32 k1, s32 k2, s32 k3, s32 k4, s32 k5 );
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void gDPSetKeyR( u32 cR, u32 sR, u32 wR );
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void gDPSetKeyGB(u32 cG, u32 sG, u32 wG, u32 cB, u32 sB, u32 wB );
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void gDPTextureRectangle( f32 ulx, f32 uly, f32 lrx, f32 lry, s32 tile, s16 s, s16 t, f32 dsdx, f32 dtdy, bool flip );
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void gDPFullSync();
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void gDPTileSync();
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void gDPPipeSync();
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void gDPLoadSync();
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void gDPNoOp();
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void gDPTriFill( u32 w0, u32 w1 );
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void gDPTriShade( u32 w0, u32 w1 );
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void gDPTriTxtr( u32 w0, u32 w1 );
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void gDPTriShadeTxtr( u32 w0, u32 w1 );
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void gDPTriFillZ( u32 w0, u32 w1 );
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void gDPTriShadeZ( u32 w0, u32 w1 );
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void gDPTriTxtrZ( u32 w0, u32 w1 );
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void gDPTriShadeTxtrZ( u32 w0, u32 w1 );
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bool isCurrentColorImageDepthImage();
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bool isDepthCompareEnabled();
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#endif
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