1 files changed, 83 insertions, 73 deletions

diff --git a/src/render/Sprite2d.cpp b/src/render/Sprite2d.cpp
index 2675c95f..d3d90964 100644
--- a/src/render/Sprite2d.cpp
+++ b/src/render/Sprite2d.cpp
@@ -5,13 +5,13 @@
 #include "Camera.h"
 #include "Sprite2d.h"
 #include "Font.h"
+#include "RenderBuffer.h"
 
-RwIm2DVertex CSprite2d::maVertices[8];
 float CSprite2d::RecipNearClip;
-int32 CSprite2d::mCurrentBank;
-int32 CSprite2d::mCurrentSprite[10];
-int32 CSprite2d::mBankStart[10];
-RwIm2DVertex CSprite2d::maBankVertices[500];
+float CSprite2d::NearScreenZ;
+int CSprite2d::nextBufferVertex;
+int CSprite2d::nextBufferIndex;
+RwIm2DVertex CSprite2d::maVertices[8];
 
 void
 CSprite2d::SetRecipNearClip(void)
@@ -22,52 +22,11 @@ CSprite2d::SetRecipNearClip(void)
 void
 CSprite2d::InitPerFrame(void)
 {
-	int i;
-
+	nextBufferVertex = 0;
+	nextBufferIndex = 0;
 	RecipNearClip = 1.0f / RwCameraGetNearClipPlane(Scene.camera);
-	mCurrentBank = 0;
-	for(i = 0; i < 10; i++)
-		mCurrentSprite[i] = 0;
+	NearScreenZ = RwIm2DGetNearScreenZ();
 }
-
-int32
-CSprite2d::GetBank(int32 n, RwTexture *tex)
-{
-	mCurrentSprite[mCurrentBank] = 0;
-	mBankStart[mCurrentBank+1] = mBankStart[mCurrentBank] + n;
-	return mCurrentBank++;
-}
-
-void
-CSprite2d::AddSpriteToBank(int32 bank, const CRect &rect, const CRGBA &col,
-	float u0, float v0, float u1, float v1, float u3, float v3, float u2, float v2)
-{
-	SetVertices(&maBankVertices[6 * (mCurrentSprite[bank] + mBankStart[bank])],
-		rect, col, col, col, col,
-		u0, v0, u1, v1, u2, v2, u3, v3);
-	mCurrentSprite[bank]++;
-	if(mCurrentSprite[bank] + mBankStart[bank] >= mBankStart[bank+1]){
-		DrawBank(bank);
-		mCurrentSprite[bank] = 0;
-	}
-}
-
-void
-CSprite2d::DrawBank(int32 bank)
-{
-	if(mCurrentSprite[bank] == 0)
-		return;
-
-	// This is hacked III function to make it work with VC frontend.
-	CFont::Sprite[bank].SetRenderState();
-	RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
-	RwRenderStateSet(rwRENDERSTATETEXTUREFILTER, (void*)rwFILTERLINEAR);
-	RwIm2DRenderPrimitive(rwPRIMTYPETRILIST, &maBankVertices[6*mBankStart[bank]], 6*mCurrentSprite[bank]);
-	mCurrentSprite[bank] = 0;
-	//RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)FALSE);
-}
-
-
 void
 CSprite2d::Delete(void)
 {
@@ -163,7 +122,7 @@ CSprite2d::SetVertices(const CRect &r, const CRGBA &c0, const CRGBA &c1, const C
 		screenz = RwIm2DGetFarScreenZ();
 		z = RwCameraGetFarClipPlane(Scene.camera);
 	}else{
-		screenz = RwIm2DGetNearScreenZ();
+		screenz = NearScreenZ;
 		z = 1.0f/RecipNearClip;
 	}
 	recipz = 1.0f/z;
@@ -215,7 +174,7 @@ CSprite2d::SetVertices(const CRect &r, const CRGBA &c0, const CRGBA &c1, const C
 {
 	float screenz, z, recipz;
 
-	screenz = RwIm2DGetNearScreenZ();
+	screenz = NearScreenZ;
 	z = 1.0f/RecipNearClip;
 	recipz = 1.0f/z;
 
@@ -267,7 +226,7 @@ CSprite2d::SetVertices(float x1, float y1, float x2, float y2, float x3, float y
 	float screenz, recipz;
 	float z = RwCameraGetNearClipPlane(Scene.camera);	// not done by game
 
-	screenz = RwIm2DGetNearScreenZ();
+	screenz = NearScreenZ;
 	recipz = RecipNearClip;
 
 	RwIm2DVertexSetScreenX(&maVertices[0], x3);
@@ -313,7 +272,7 @@ CSprite2d::SetVertices(int n, float *positions, float *uvs, const CRGBA &col)
 	int i;
 	float screenz, recipz, z;
 
-	screenz = RwIm2DGetNearScreenZ();
+	screenz = NearScreenZ;
 	recipz = RecipNearClip;
 	z = RwCameraGetNearClipPlane(Scene.camera);	// not done by game
 
@@ -336,7 +295,7 @@ CSprite2d::SetMaskVertices(int n, float *positions)
 	int i;
 	float screenz, recipz, z;
 
-	screenz = RwIm2DGetNearScreenZ();
+	screenz = NearScreenZ;
 	recipz = RecipNearClip;
 	z = RwCameraGetNearClipPlane(Scene.camera);	// not done by game
 
@@ -356,47 +315,47 @@ CSprite2d::SetVertices(RwIm2DVertex *verts, const CRect &r, const CRGBA &c0, con
 {
 	float screenz, recipz, z;
 
-	screenz = RwIm2DGetNearScreenZ();
+	screenz = NearScreenZ;
 	recipz = RecipNearClip;
-	z = RwCameraGetNearClipPlane(Scene.camera);	// not done by game
+	//z = RwCameraGetNearClipPlane(Scene.camera);	// not done by game
 
 	RwIm2DVertexSetScreenX(&verts[0], r.left);
 	RwIm2DVertexSetScreenY(&verts[0], r.top);
 	RwIm2DVertexSetScreenZ(&verts[0], screenz);
-	RwIm2DVertexSetCameraZ(&verts[0], z);
+	//RwIm2DVertexSetCameraZ(&verts[0], z);
 	RwIm2DVertexSetRecipCameraZ(&verts[0], recipz);
 	RwIm2DVertexSetIntRGBA(&verts[0], c2.r, c2.g, c2.b, c2.a);
 	RwIm2DVertexSetU(&verts[0], u0, recipz);
 	RwIm2DVertexSetV(&verts[0], v0, recipz);
 
-	RwIm2DVertexSetScreenX(&verts[1], r.left);
-	RwIm2DVertexSetScreenY(&verts[1], r.bottom);
+	RwIm2DVertexSetScreenX(&verts[1], r.right);
+	RwIm2DVertexSetScreenY(&verts[1], r.top);
 	RwIm2DVertexSetScreenZ(&verts[1], screenz);
-	RwIm2DVertexSetCameraZ(&verts[1], z);
+	//RwIm2DVertexSetCameraZ(&verts[1], z);
 	RwIm2DVertexSetRecipCameraZ(&verts[1], recipz);
-	RwIm2DVertexSetIntRGBA(&verts[1], c0.r, c0.g, c0.b, c0.a);
-	RwIm2DVertexSetU(&verts[1], u2, recipz);
-	RwIm2DVertexSetV(&verts[1], v2, recipz);
+	RwIm2DVertexSetIntRGBA(&verts[1], c3.r, c3.g, c3.b, c3.a);
+	RwIm2DVertexSetU(&verts[1], u1, recipz);
+	RwIm2DVertexSetV(&verts[1], v1, recipz);
 
 	RwIm2DVertexSetScreenX(&verts[2], r.right);
 	RwIm2DVertexSetScreenY(&verts[2], r.bottom);
 	RwIm2DVertexSetScreenZ(&verts[2], screenz);
-	RwIm2DVertexSetCameraZ(&verts[2], z);
+	//RwIm2DVertexSetCameraZ(&verts[2], z);
 	RwIm2DVertexSetRecipCameraZ(&verts[2], recipz);
 	RwIm2DVertexSetIntRGBA(&verts[2], c1.r, c1.g, c1.b, c1.a);
-	RwIm2DVertexSetU(&verts[2], u3, recipz);
-	RwIm2DVertexSetV(&verts[2], v3, recipz);
+	RwIm2DVertexSetU(&verts[2], u2, recipz);
+	RwIm2DVertexSetV(&verts[2], v2, recipz);
 
 	RwIm2DVertexSetScreenX(&verts[3], r.left);
-	RwIm2DVertexSetScreenY(&verts[3], r.top);
+	RwIm2DVertexSetScreenY(&verts[3], r.bottom);
 	RwIm2DVertexSetScreenZ(&verts[3], screenz);
-	RwIm2DVertexSetCameraZ(&verts[3], z);
+	//RwIm2DVertexSetCameraZ(&verts[3], z);
 	RwIm2DVertexSetRecipCameraZ(&verts[3], recipz);
-	RwIm2DVertexSetIntRGBA(&verts[3], c2.r, c2.g, c2.b, c2.a);
-	RwIm2DVertexSetU(&verts[3], u0, recipz);
-	RwIm2DVertexSetV(&verts[3], v0, recipz);
+	RwIm2DVertexSetIntRGBA(&verts[3], c0.r, c0.g, c0.b, c0.a);
+	RwIm2DVertexSetU(&verts[3], u3, recipz);
+	RwIm2DVertexSetV(&verts[3], v3, recipz);
 
-	RwIm2DVertexSetScreenX(&verts[4], r.right);
+	/*RwIm2DVertexSetScreenX(&verts[4], r.right);
 	RwIm2DVertexSetScreenY(&verts[4], r.bottom);
 	RwIm2DVertexSetScreenZ(&verts[4], screenz);
 	RwIm2DVertexSetCameraZ(&verts[4], z);
@@ -412,7 +371,7 @@ CSprite2d::SetVertices(RwIm2DVertex *verts, const CRect &r, const CRGBA &c0, con
 	RwIm2DVertexSetRecipCameraZ(&verts[5], recipz);
 	RwIm2DVertexSetIntRGBA(&verts[5], c3.r, c3.g, c3.b, c3.a);
 	RwIm2DVertexSetU(&verts[5], u1, recipz);
-	RwIm2DVertexSetV(&verts[5], v1, recipz);
+	RwIm2DVertexSetV(&verts[5], v1, recipz);*/
 
 }
 
@@ -488,3 +447,54 @@ void CSprite2d::Draw2DPolygon(float x1, float y1, float x2, float y2, float x3,
 	RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)TRUE);
 	RwRenderStateSet(rwRENDERSTATESHADEMODE, (void*)rwSHADEMODEGOURAUD);
 }
+
+void
+CSprite2d::AddToBuffer(const CRect &r, const CRGBA &c, float a3, float a4, float a5, float a6, float a7, float a8, float a9, float a10)
+{
+	RwIm2DVertex* v = TempVertexBuffer;
+	SetVertices(
+		&v[nextBufferVertex],
+		r,
+		c,
+		c,
+		c,
+		c,
+		a3,
+		a4,
+		a5,
+		a6,
+		a7,
+		a8,
+		a9,
+		a10);
+	RwImVertexIndex *v12 = &TempBufferRenderIndexList[nextBufferIndex];
+	v12[0] = nextBufferVertex;
+	v12[1] = nextBufferVertex + 1;
+	v12[2] = nextBufferVertex + 2;
+	v12[3] = nextBufferVertex + 3;
+	v12[4] = nextBufferVertex;
+	v12[5] = nextBufferVertex + 2;
+	nextBufferIndex += 6;
+	nextBufferVertex += 4;
+	if (IsVertexBufferFull())
+		RenderVertexBuffer();
+}
+
+bool CSprite2d::IsVertexBufferFull()
+{
+	bool result = true;
+	if (nextBufferVertex <= 380 && nextBufferIndex <= 1018)
+		result = false;
+	return result;
+}
+
+void
+CSprite2d::RenderVertexBuffer()
+{
+	if (nextBufferVertex > 0) {
+		RwRenderStateSet(rwRENDERSTATETEXTUREFILTER, (void*)rwFILTERLINEAR);
+		RwIm2DRenderIndexedPrimitive(rwPRIMTYPETRILIST, TempVertexBuffer, nextBufferVertex, TempBufferRenderIndexList, nextBufferIndex);
+		nextBufferVertex = 0;
+		nextBufferIndex = 0;
+	}
+}
\ No newline at end of file