mirror of https://github.com/PCSX2/pcsx2.git
GregMiscellaneous: zzogl-pg:
* Regoup drawing primitive in one function * Increase the inital size of the vertex buffer * various clean git-svn-id: http://pcsx2.googlecode.com/svn/branches/GregMiscellaneous@3965 96395faa-99c1-11dd-bbfe-3dabce05a288
This commit is contained in:
gregory.hainaut@gmail.com
parent
02efc340e8
commit
b199b57a76
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@ -94,14 +94,7 @@ void __gifCall GIFPackedRegHandlerXYZF2(const u32* data)
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gs.gsvertex[gs.primIndex] = gs.vertexregs;
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gs.primIndex = gs.primNext();
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if (data[3] & 0x8000)
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{
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ZZKick->KickVERTEX3();
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}
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else
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{
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ZZKick->KickVERTEX2();
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}
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ZZKick->KickVertex(!!(data[3]>>31));
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}
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void __gifCall GIFPackedRegHandlerXYZ2(const u32* data)
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@ -113,14 +106,7 @@ void __gifCall GIFPackedRegHandlerXYZ2(const u32* data)
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gs.gsvertex[gs.primIndex] = gs.vertexregs;
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gs.primIndex = gs.primNext();
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if (data[3] & 0x8000)
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{
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ZZKick->KickVERTEX3();
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}
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else
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{
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ZZKick->KickVERTEX2();
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}
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ZZKick->KickVertex(!!(data[3]>>31));
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}
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void __gifCall GIFPackedRegHandlerFOG(const u32* data)
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@ -368,7 +354,7 @@ void __gifCall GIFRegHandlerXYZF2(const u32* data)
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gs.gsvertex[gs.primIndex] = gs.vertexregs;
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gs.primIndex = gs.primNext();
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ZZKick->KickVERTEX2();
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ZZKick->KickVertex(false);
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}
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void __gifCall GIFRegHandlerXYZ2(const u32* data)
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@ -380,7 +366,7 @@ void __gifCall GIFRegHandlerXYZ2(const u32* data)
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gs.gsvertex[gs.primIndex] = gs.vertexregs;
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gs.primIndex = gs.primNext();
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ZZKick->KickVERTEX2();
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ZZKick->KickVertex(false);
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}
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void __gifCall GIFRegHandlerTEX0_1(const u32* data)
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@ -428,7 +414,7 @@ void __gifCall GIFRegHandlerXYZF3(const u32* data)
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gs.gsvertex[gs.primIndex] = gs.vertexregs;
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gs.primIndex = gs.primNext();
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ZZKick->KickVERTEX3();
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ZZKick->KickVertex(true);
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}
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void __gifCall GIFRegHandlerXYZ3(const u32* data)
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@ -440,7 +426,7 @@ void __gifCall GIFRegHandlerXYZ3(const u32* data)
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gs.gsvertex[gs.primIndex] = gs.vertexregs;
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gs.primIndex = gs.primNext();
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ZZKick->KickVERTEX3();
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ZZKick->KickVertex(true);
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}
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void __gifCall GIFRegHandlerNOP(const u32* data)
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@ -47,40 +47,17 @@ void Prim()
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// Hackish and should be replaced.
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bool __forceinline NoHighlights(int i)
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{
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// This is hack-code, I still in search of correct reason, why some triangles should not be drawn.
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int dummy = 0;
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u32 resultA = prim->iip + (2 * (prim->tme)) + (4 * (prim->fge)) + (8 * (prim->abe)) + (16 * (prim->aa1)) + (32 * (prim->fst)) + (64 * (prim->ctxt)) + (128 * (prim->fix));
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const pixTest curtest = vb[i].test;
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u32 result = curtest.ate + ((curtest.atst) << 1) +((curtest.afail) << 4) + ((curtest.date) << 6) + ((curtest.datm) << 7) + ((curtest.zte) << 8) + ((curtest.ztst)<< 9);
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if ((resultA == 0x310a) && (result == 0x0)) return false; // Radiata Stories
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//Old code
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return (!(conf.settings().xenosaga_spec) || !vb[i].zbuf.zmsk || prim->iip) ;
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}
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void Kick::KickVERTEX2()
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void __forceinline Kick::KickVertex(bool adc)
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{
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FUNCLOG
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if (++gs.primC >= (int)g_primmult[prim->prim])
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{
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if (NoHighlights(prim->ctxt)) ZZKick->fn(prim->prim);
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gs.primC -= g_primsub[prim->prim];
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}
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}
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void Kick::KickVERTEX3()
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{
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FUNCLOG
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if (++gs.primC >= (int)g_primmult[prim->prim])
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{
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if (!adc && NoHighlights(prim->ctxt)) DrawPrim(prim->prim);
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gs.primC -= g_primsub[prim->prim];
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if (prim->prim == 5)
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@ -91,24 +68,7 @@ void Kick::KickVERTEX3()
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}
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}
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void __forceinline Kick::KickVertex(bool adc)
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{
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FUNCLOG
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if (++gs.primC >= (int)g_primmult[prim->prim])
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{
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if (!adc && NoHighlights(prim->ctxt)) fn(prim->prim);
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gs.primC -= g_primsub[prim->prim];
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if (adc && prim->prim == 5)
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{
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/* tri fans need special processing */
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if (gs.nTriFanVert == gs.primIndex) gs.primIndex = gs.primNext();
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}
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}
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}
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inline void Kick::SET_VERTEX(VertexGPU *p, int i)
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void Kick::SET_VERTEX(VertexGPU *p, int i)
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{
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p->move_x(gs.gsvertex[i], vb[prim->ctxt].offset.x);
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p->move_y(gs.gsvertex[i], vb[prim->ctxt].offset.y);
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@ -149,134 +109,103 @@ __forceinline void Kick::OUTPUT_VERT(VertexGPU vert, u32 id)
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#endif
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}
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void Kick::fn(u32 i)
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void Kick::DrawPrim(u32 prim_type)
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{
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switch (i)
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{
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case 0: Point(); break;
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case 1: Line(); break;
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case 2: Line(); break;
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case 3: Triangle(); break;
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case 4: Triangle(); break;
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case 5: TriangleFan(); break;
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case 6: Sprite(); break;
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default: Dummy(); break;
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}
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}
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void Kick::Point()
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{
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FUNCLOG
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assert(gs.primC >= 1);
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VB& curvb = vb[prim->ctxt];
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VB& curvb = vb[prim->ctxt];
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curvb.FlushTexData();
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curvb.FlushTexData();
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if ((vb[!prim->ctxt].nCount > 0) && (vb[prim->ctxt].gsfb.fbp == vb[!prim->ctxt].gsfb.fbp))
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{
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assert(vb[prim->ctxt].nCount == 0);
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Flush(!prim->ctxt);
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}
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if ((vb[!prim->ctxt].nCount > 0) && (vb[prim->ctxt].gsfb.fbp == vb[!prim->ctxt].gsfb.fbp))
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{
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assert(vb[prim->ctxt].nCount == 0);
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Flush(!prim->ctxt);
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}
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// check enough place is left for the biggest primitive (sprite)
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// This function is unlikely to be called so do not inline it.
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if (unlikely(curvb.nCount + 6 > curvb.nNumVertices))
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curvb.IncreaseVertexBuffer();
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curvb.NotifyWrite(1);
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VertexGPU* p = curvb.pBufferData + curvb.nCount;
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int last = gs.primNext(2);
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u32 next;
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u32 last;
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switch(prim_type) {
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case PRIM_POINT:
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assert(gs.primC >= 1);
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VertexGPU* p = curvb.pBufferData + curvb.nCount;
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SET_VERTEX(&p[0], last);
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curvb.nCount++;
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SET_VERTEX(&p[0], gs.primNext(2));
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curvb.nCount ++;
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break;
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OUTPUT_VERT(p[0], 0);
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}
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case PRIM_LINE:
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case PRIM_LINE_STRIP:
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assert(gs.primC >= 2);
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void Kick::Line()
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{
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FUNCLOG
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assert(gs.primC >= 2);
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VB& curvb = vb[prim->ctxt];
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SET_VERTEX(&p[0], gs.primNext());
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SET_VERTEX(&p[1], gs.primNext(2));
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curvb.nCount += 2;
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break;
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curvb.FlushTexData();
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case PRIM_TRIANGLE:
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case PRIM_TRIANGLE_STRIP:
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case PRIM_TRIANGLE_FAN:
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assert(gs.primC >= 3);
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if ((vb[!prim->ctxt].nCount > 0) && (vb[prim->ctxt].gsfb.fbp == vb[!prim->ctxt].gsfb.fbp))
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{
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assert(vb[prim->ctxt].nCount == 0);
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Flush(!prim->ctxt);
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}
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SET_VERTEX(&p[0], 0);
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SET_VERTEX(&p[1], 1);
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SET_VERTEX(&p[2], 2);
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curvb.nCount += 3;
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break;
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curvb.NotifyWrite(2);
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case PRIM_SPRITE:
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assert(gs.primC >= 2);
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int next = gs.primNext();
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int last = gs.primNext(2);
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next = gs.primNext();
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last = gs.primNext(2);
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VertexGPU* p = curvb.pBufferData + curvb.nCount;
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SET_VERTEX(&p[0], next);
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SET_VERTEX(&p[1], last);
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// sprite is too small and AA shows lines (tek4, Mana Khemia)
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gs.gsvertex[last].x += (4 * AA.x);
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gs.gsvertex[last].y += (4 * AA.y);
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curvb.nCount += 2;
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// might be bad sprite (KH dialog text)
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//if( gs.gsvertex[next].x == gs.gsvertex[last].x || gs.gsvertex[next].y == gs.gsvertex[last].y )
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//return;
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OUTPUT_VERT(p[0], 0);
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OUTPUT_VERT(p[1], 1);
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}
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// process sprite as 2 triangles. The common diagonal is 0,1 and 3,4
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SetKickVertex(&p[0], gs.gsvertex[last], next);
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SetKickVertex(&p[1], gs.gsvertex[last], last);
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// Duplicate the vertex
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p[3] = p[0];
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p[2] = p[0];
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p[4] = p[1];
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p[5] = p[1];
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// Move some vertex x coord to create the others corners of the sprite
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p[2].s = p[1].s;
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p[2].x = p[1].x;
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p[5].s = p[0].s;
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p[5].x = p[0].x;
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void Kick::Triangle()
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{
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FUNCLOG
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assert(gs.primC >= 3);
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VB& curvb = vb[prim->ctxt];
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curvb.nCount += 6;
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break;
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curvb.FlushTexData();
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default: break;
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}
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if ((vb[!prim->ctxt].nCount > 0) && (vb[prim->ctxt].gsfb.fbp == vb[!prim->ctxt].gsfb.fbp))
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{
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assert(vb[prim->ctxt].nCount == 0);
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Flush(!prim->ctxt);
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}
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curvb.NotifyWrite(3);
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VertexGPU* p = curvb.pBufferData + curvb.nCount;
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SET_VERTEX(&p[0], 0);
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SET_VERTEX(&p[1], 1);
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SET_VERTEX(&p[2], 2);
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curvb.nCount += 3;
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OUTPUT_VERT(p[0], 0);
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OUTPUT_VERT(p[1], 1);
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OUTPUT_VERT(p[2], 2);
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}
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void Kick::TriangleFan()
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{
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FUNCLOG
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assert(gs.primC >= 3);
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VB& curvb = vb[prim->ctxt];
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curvb.FlushTexData();
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if ((vb[!prim->ctxt].nCount > 0) && (vb[prim->ctxt].gsfb.fbp == vb[!prim->ctxt].gsfb.fbp))
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{
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assert(vb[prim->ctxt].nCount == 0);
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Flush(!prim->ctxt);
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}
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curvb.NotifyWrite(3);
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VertexGPU* p = curvb.pBufferData + curvb.nCount;
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SET_VERTEX(&p[0], 0);
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SET_VERTEX(&p[1], 1);
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SET_VERTEX(&p[2], 2);
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curvb.nCount += 3;
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// add 1 to skip the first vertex
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if (gs.primIndex == gs.nTriFanVert) gs.primIndex = gs.primNext();
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OUTPUT_VERT(p[0], 0);
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OUTPUT_VERT(p[1], 1);
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OUTPUT_VERT(p[2], 2);
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// Print DEBUG info
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switch(prim_type) {
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case PRIM_TRIANGLE:
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case PRIM_TRIANGLE_STRIP:
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case PRIM_TRIANGLE_FAN:
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OUTPUT_VERT(p[2],2);
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case PRIM_LINE:
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case PRIM_LINE_STRIP:
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case PRIM_SPRITE:
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OUTPUT_VERT(p[1],1);
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case PRIM_POINT:
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OUTPUT_VERT(p[0],0);
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default: break;
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}
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}
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void Kick::SetKickVertex(VertexGPU *p, Vertex &v, int next)
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@ -285,57 +214,3 @@ void Kick::SetKickVertex(VertexGPU *p, Vertex &v, int next)
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p->move_z(v, vb[prim->ctxt].zprimmask);
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p->move_fog(v);
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}
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void Kick::Sprite()
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{
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FUNCLOG
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assert(gs.primC >= 2);
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VB& curvb = vb[prim->ctxt];
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curvb.FlushTexData();
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if ((vb[!prim->ctxt].nCount > 0) && (vb[prim->ctxt].gsfb.fbp == vb[!prim->ctxt].gsfb.fbp))
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{
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assert(vb[prim->ctxt].nCount == 0);
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Flush(!prim->ctxt);
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}
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curvb.NotifyWrite(6);
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int next = gs.primNext();
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int last = gs.primNext(2);
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// sprite is too small and AA shows lines (tek4, Mana Khemia)
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gs.gsvertex[last].x += (4 * AA.x);
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gs.gsvertex[last].y += (4 * AA.y);
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// might be bad sprite (KH dialog text)
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//if( gs.gsvertex[next].x == gs.gsvertex[last].x || gs.gsvertex[next].y == gs.gsvertex[last].y )
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//return;
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VertexGPU* p = curvb.pBufferData + curvb.nCount;
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// process sprite as 2 triangles. The common diagonal is 0,1 and 3,4
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SetKickVertex(&p[0], gs.gsvertex[last], next);
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SetKickVertex(&p[1], gs.gsvertex[last], last);
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// Duplicate the vertex
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p[3] = p[0];
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p[2] = p[0];
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p[4] = p[1];
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p[5] = p[1];
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// Move some vertex x coord to create the others corners of the sprite
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p[2].s = p[1].s;
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p[2].x = p[1].x;
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p[5].s = p[0].s;
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p[5].x = p[0].x;
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curvb.nCount += 6;
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OUTPUT_VERT(p[0], 0);
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OUTPUT_VERT(p[1], 1);
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}
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void Kick::Dummy()
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{
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FUNCLOG
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//ZZLog::Greg_Log("Kicking bad primitive: %.8x\n", *(u32*)prim);
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}
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@ -25,6 +25,17 @@
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extern bool __forceinline NoHighlights(int i);
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enum PRIM_TYPE {
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PRIM_POINT = 0,
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PRIM_LINE,
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PRIM_LINE_STRIP,
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PRIM_TRIANGLE,
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PRIM_TRIANGLE_STRIP,
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PRIM_TRIANGLE_FAN,
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PRIM_SPRITE,
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PRIM_DUMMY
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};
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class Kick
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{
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private:
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@ -36,16 +47,7 @@ class Kick
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~Kick() { }
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void KickVertex(bool adc);
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void KickVERTEX2();
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void KickVERTEX3();
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void fn(u32 i);
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void Point();
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void Line();
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void Triangle();
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void TriangleFan();
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void Sprite();
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void Dummy();
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void DrawPrim(u32 i);
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};
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extern Kick* ZZKick;
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@ -77,22 +77,17 @@ public:
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inline void FlushTexClutting() ;
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inline void FlushTexSetNewVars(u32 psm) ;
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// notify VB that nVerts need to be written to pbuf
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inline void NotifyWrite(int nVerts)
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{
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assert(pBufferData != NULL && nCount <= nNumVertices && nVerts > 0);
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if (nCount + nVerts > nNumVertices)
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{
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// recreate except with a bigger count
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VertexGPU* ptemp = (VertexGPU*)_aligned_malloc(sizeof(VertexGPU) * nNumVertices * 2, 256);
|
||||
memcpy_amd(ptemp, pBufferData, sizeof(VertexGPU) * nCount);
|
||||
nNumVertices *= 2;
|
||||
assert(nCount + nVerts <= nNumVertices);
|
||||
_aligned_free(pBufferData);
|
||||
pBufferData = ptemp;
|
||||
}
|
||||
}
|
||||
// Increase the size of pbuf
|
||||
void IncreaseVertexBuffer()
|
||||
{
|
||||
assert(pBufferData != NULL && nCount > nNumVertices);
|
||||
VertexGPU* ptemp = (VertexGPU*)_aligned_malloc(sizeof(VertexGPU) * nNumVertices * 2, 256);
|
||||
memcpy_amd(ptemp, pBufferData, sizeof(VertexGPU) * nCount);
|
||||
nNumVertices *= 2;
|
||||
assert(nCount <= nNumVertices);
|
||||
_aligned_free(pBufferData);
|
||||
pBufferData = ptemp;
|
||||
}
|
||||
|
||||
void Init(int nVerts)
|
||||
{
|
||||
|
|
|
|||
|
|
@ -32,7 +32,7 @@
|
|||
#define GL_TEXTURE_RECTANGLE GL_TEXTURE_RECTANGLE_NV
|
||||
#endif
|
||||
|
||||
#define VB_BUFFERSIZE 0x400
|
||||
#define VB_BUFFERSIZE 0x4000
|
||||
|
||||
// all textures have this width
|
||||
extern int GPU_TEXWIDTH;
|
||||
|
|
|
|||
Loading…
Reference in New Issue