--- /dev/null
+#ifndef GSP_H
+#define GSP_H
+
+#include "Types.h"
+#include "GBI.h"
+#include "gDP.h"
+
+#define CHANGED_VIEWPORT 0x01
+#define CHANGED_MATRIX 0x02
+#define CHANGED_COLORBUFFER 0x04
+#define CHANGED_GEOMETRYMODE 0x08
+#define CHANGED_TEXTURE 0x10
+#define CHANGED_FOGPOSITION 0x20
+#define CHANGED_TEXTURESCALE 0x40
+
+//#ifdef __TRIBUFFER_OPT
+// #define gSPFlushTriangles() \
+// if \
+// ( \
+// (OGL.triangles.num > 1000) || \
+// ( \
+// (RSP.nextCmd != G_NOOP) && \
+// (RSP.nextCmd != G_RDPNOOP) && \
+// (RSP.nextCmd != G_MOVEMEM) && \
+// (RSP.nextCmd != G_ENDDL) && \
+// (RSP.nextCmd != G_DL) && \
+// (RSP.nextCmd != G_VTXCOLORBASE) && \
+// (RSP.nextCmd != G_TRI1) && \
+// (RSP.nextCmd != G_TRI2) && \
+// (RSP.nextCmd != G_TRI4) && \
+// (RSP.nextCmd != G_QUAD) && \
+// (RSP.nextCmd != G_VTX) && \
+// (RSP.nextCmd != G_MTX) \
+// ) \
+// ) \
+// { \
+// OGL_DrawTriangles(); \
+// }
+//#else
+// #define gSPFlushTriangles() \
+// if \
+// ( \
+// (RSP.nextCmd != G_TRI1) && \
+// (RSP.nextCmd != G_TRI2) && \
+// (RSP.nextCmd != G_TRI4) && \
+// (RSP.nextCmd != G_QUAD) \
+// ) \
+// { \
+// OGL_DrawTriangles(); \
+// }
+//#endif
+#define gSPFlushTriangles() \
+if \
+( \
+ ( \
+ (config.tribufferOpt) && \
+ (OGL.triangles.num > 1000) || \
+ ( \
+ (RSP.nextCmd != G_NOOP) && \
+ (RSP.nextCmd != G_RDPNOOP) && \
+ (RSP.nextCmd != G_MOVEMEM) && \
+ (RSP.nextCmd != G_ENDDL) && \
+ (RSP.nextCmd != G_DL) && \
+ (RSP.nextCmd != G_VTXCOLORBASE) && \
+ (RSP.nextCmd != G_TRI1) && \
+ (RSP.nextCmd != G_TRI2) && \
+ (RSP.nextCmd != G_TRI4) && \
+ (RSP.nextCmd != G_QUAD) && \
+ (RSP.nextCmd != G_VTX) && \
+ (RSP.nextCmd != G_MTX) \
+ ) \
+ ) || \
+ ( \
+ (RSP.nextCmd != G_TRI1) && \
+ (RSP.nextCmd != G_TRI2) && \
+ (RSP.nextCmd != G_TRI4) && \
+ (RSP.nextCmd != G_QUAD) \
+ ) \
+) \
+{ \
+ OGL_DrawTriangles(); \
+}
+
+
+#define CLIP_X 0x03
+#define CLIP_NEGX 0x01
+#define CLIP_POSX 0x02
+
+#define CLIP_Y 0x0C
+#define CLIP_NEGY 0x04
+#define CLIP_POSY 0x08
+
+#define CLIP_Z 0x30
+#define CLIP_NEGZ 0x10
+#define CLIP_POSZ 0x20
+
+struct SPVertex
+{
+ f32 x, y, z, w;
+ f32 nx, ny, nz, __pad0;
+ f32 r, g, b, a;
+ f32 s, t;
+
+ u32 clip;
+ s16 flag;
+ s16 __pad1;
+};
+
+typedef SPVertex SPTriangle[3];
+
+struct SPLight
+{
+ f32 r, g, b;
+ f32 x, y, z;
+};
+
+struct gSPInfo
+{
+ u32 segment[16];
+
+ struct
+ {
+ u32 modelViewi, stackSize, billboard;
+ f32 modelView[32][4][4];
+ f32 projection[4][4];
+ f32 combined[4][4];
+ } matrix;
+
+ struct
+ {
+ f32 A, B, C, D;
+ f32 X, Y;
+ f32 baseScaleX, baseScaleY;
+ } objMatrix;
+
+ u32 vertexColorBase;
+ u32 vertexi;
+
+ SPLight lights[8];
+
+ struct
+ {
+ f32 scales, scalet;
+ s32 level, on, tile;
+ } texture;
+
+ gDPTile *textureTile[2];
+
+ struct
+ {
+ f32 vscale[4];
+ f32 vtrans[4];
+ f32 x, y, width, height;
+ f32 nearz, farz;
+ } viewport;
+
+ struct
+ {
+ s16 multiplier, offset;
+ } fog;
+
+ struct
+ {
+ u32 address, width, height, format, size, palette;
+ } bgImage;
+
+ u32 geometryMode;
+ s32 numLights;
+
+ u32 changed;
+
+ u32 status[4];
+
+ struct
+ {
+ u32 vtx, mtx;
+ } DMAOffsets;
+};
+
+extern gSPInfo gSP;
+
+void gSPLoadUcodeEx( u32 uc_start, u32 uc_dstart, u16 uc_dsize );
+void gSPNoOp();
+void gSPMatrix( u32 matrix, u8 param );
+void gSPDMAMatrix( u32 matrix, u8 index, u8 multiply );
+void gSPViewport( u32 v );
+void gSPForceMatrix( u32 mptr );
+void gSPLight( u32 l, s32 n );
+void gSPLookAt( u32 l );
+void gSPVertex( u32 v, u32 n, u32 v0 );
+void gSPCIVertex( u32 v, u32 n, u32 v0 );
+void gSPDMAVertex( u32 v, u32 n, u32 v0 );
+void gSPDisplayList( u32 dl );
+void gSPDMADisplayList( u32 dl, u32 n );
+void gSPBranchList( u32 dl );
+void gSPBranchLessZ( u32 branchdl, u32 vtx, f32 zval );
+void gSPSprite2DBase( u32 base );
+void gSPDMATriangles( u32 tris, u32 n );
+void gSP1Quadrangle( s32 v0, s32 v1, s32 v2, s32 v3 );
+void gSPCullDisplayList( u32 v0, u32 vn );
+void gSPPopMatrix( u32 param );
+void gSPPopMatrixN( u32 param, u32 num );
+void gSPSegment( s32 seg, s32 base );
+void gSPClipRatio( u32 r );
+void gSPInsertMatrix( u32 where, u32 num );
+void gSPModifyVertex( u32 vtx, u32 where, u32 val );
+void gSPNumLights( s32 n );
+void gSPLightColor( u32 lightNum, u32 packedColor );
+void gSPFogFactor( s16 fm, s16 fo );
+void gSPPerspNormalize( u16 scale );
+void gSPTexture( f32 sc, f32 tc, s32 level, s32 tile, s32 on );
+void gSPEndDisplayList();
+void gSPGeometryMode( u32 clear, u32 set );
+void gSPSetGeometryMode( u32 mode );
+void gSPClearGeometryMode( u32 mode );
+void gSPLine3D( s32 v0, s32 v1, s32 flag );
+void gSPLineW3D( s32 v0, s32 v1, s32 wd, s32 flag );
+void gSPObjRectangle( u32 sp );
+void gSPObjSprite( u32 sp );
+void gSPObjLoadTxtr( u32 tx );
+void gSPObjLoadTxSprite( u32 txsp );
+void gSPObjLoadTxRectR( u32 txsp );
+void gSPBgRect1Cyc( u32 bg );
+void gSPBgRectCopy( u32 bg );
+void gSPObjMatrix( u32 mtx );
+void gSPObjSubMatrix( u32 mtx );
+void gSPSetDMAOffsets( u32 mtxoffset, u32 vtxoffset );
+void gSPSetVertexColorBase( u32 base );
+void gSPProcessVertex(u32 v);
+
+void gSPTriangleUnknown();
+
+void gSP1Triangle(s32 v0, s32 v1, s32 v2);
+void gSP2Triangles(const s32 v00, const s32 v01, const s32 v02, const s32 flag0,
+ const s32 v10, const s32 v11, const s32 v12, const s32 flag1 );
+void gSP4Triangles(const s32 v00, const s32 v01, const s32 v02,
+ const s32 v10, const s32 v11, const s32 v12,
+ const s32 v20, const s32 v21, const s32 v22,
+ const s32 v30, const s32 v31, const s32 v32 );
+
+
+//#ifdef __TRIBUFFER_OPT
+void __indexmap_init();
+void __indexmap_clear();
+u32 __indexmap_findunused(u32 num);
+u32 __indexmap_getnew(u32 index, u32 num);
+//#endif
+
+#ifdef __VEC4_OPT
+extern void (*gSPTransformVertex4)(u32 v, float mtx[4][4]);
+extern void (*gSPTransformNormal4)(u32 v, float mtx[4][4]);
+extern void (*gSPLightVertex4)(u32 v);
+extern void (*gSPBillboardVertex4)(u32 v);
+#endif
+extern void (*gSPTransformVertex)(float vtx[4], float mtx[4][4]);
+extern void (*gSPLightVertex)(u32 v);
+extern void (*gSPBillboardVertex)(u32 v, u32 i);
+
+#ifdef __NEON_OPT
+void gSPInitNeon();
+#endif
+
+#endif
+
notaz.gp2x.de / mupen64plus-pandora.git / blobdiff