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authorSergeanur <s.anureev@yandex.ua>2021-07-17 23:03:57 +0200
committerSergeanur <s.anureev@yandex.ua>2021-07-17 23:03:57 +0200
commitc937bdbfea8f522d14d7a41f24372bddf5bdafcc (patch)
treeeb8f97f6cf9fac31d7ab90388af232d51cc9c137 /src/renderer/Sprite2d.cpp
parentMerge pull request #1219 from withmorten/miami-ini (diff)
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Diffstat (limited to 'src/renderer/Sprite2d.cpp')
-rw-r--r--src/renderer/Sprite2d.cpp434
1 files changed, 434 insertions, 0 deletions
diff --git a/src/renderer/Sprite2d.cpp b/src/renderer/Sprite2d.cpp
new file mode 100644
index 00000000..92f326f8
--- /dev/null
+++ b/src/renderer/Sprite2d.cpp
@@ -0,0 +1,434 @@
+#include "common.h"
+
+#include "main.h"
+#include "Draw.h"
+#include "Camera.h"
+#include "Sprite2d.h"
+#include "Font.h"
+#include "RenderBuffer.h"
+
+float CSprite2d::RecipNearClip;
+float CSprite2d::NearScreenZ;
+float CSprite2d::NearCamZ;
+int CSprite2d::nextBufferVertex;
+int CSprite2d::nextBufferIndex;
+RwIm2DVertex CSprite2d::maVertices[8];
+
+void
+CSprite2d::SetRecipNearClip(void)
+{
+ // Used but empty in VC, instead they set in InitPerFrame. Isn't that great?
+}
+
+void
+CSprite2d::InitPerFrame(void)
+{
+ nextBufferVertex = 0;
+ nextBufferIndex = 0;
+ RecipNearClip = 1.0f / RwCameraGetNearClipPlane(Scene.camera);
+ NearScreenZ = RwIm2DGetNearScreenZ();
+ // not original but you're supposed to set camera z too
+ // wrapping all this in FIX_BUGS is too ugly
+ NearCamZ = RwCameraGetNearClipPlane(Scene.camera);
+}
+void
+CSprite2d::Delete(void)
+{
+ if(m_pTexture){
+ RwTextureDestroy(m_pTexture);
+ m_pTexture = nil;
+ }
+}
+
+void
+CSprite2d::SetTexture(const char *name)
+{
+ Delete();
+ if(name)
+ m_pTexture = RwTextureRead(name, nil);
+}
+
+void
+CSprite2d::SetTexture(const char *name, const char *mask)
+{
+ Delete();
+ if(name)
+ m_pTexture = RwTextureRead(name, mask);
+}
+
+void
+CSprite2d::SetAddressing(RwTextureAddressMode addr)
+{
+ if(m_pTexture)
+ RwTextureSetAddressing(m_pTexture, addr);
+}
+
+void
+CSprite2d::SetRenderState(void)
+{
+ if(m_pTexture)
+ RwRenderStateSet(rwRENDERSTATETEXTURERASTER, RwTextureGetRaster(m_pTexture));
+ else
+ RwRenderStateSet(rwRENDERSTATETEXTURERASTER, nil);
+}
+
+void
+CSprite2d::Draw(float x, float y, float w, float h, const CRGBA &col)
+{
+ SetVertices(CRect(x, y, x + w, y + h), col, col, col, col);
+ SetRenderState();
+ RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, CSprite2d::maVertices, 4);
+}
+
+void
+CSprite2d::Draw(const CRect &rect, const CRGBA &col)
+{
+ SetVertices(rect, col, col, col, col);
+ SetRenderState();
+ RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, CSprite2d::maVertices, 4);
+}
+
+void
+CSprite2d::Draw(const CRect &rect, const CRGBA &col,
+ float u0, float v0, float u1, float v1, float u3, float v3, float u2, float v2)
+{
+ SetVertices(rect, col, col, col, col, u0, v0, u1, v1, u3, v3, u2, v2);
+ SetRenderState();
+ RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, CSprite2d::maVertices, 4);
+}
+
+void
+CSprite2d::Draw(const CRect &rect, const CRGBA &c0, const CRGBA &c1, const CRGBA &c2, const CRGBA &c3)
+{
+ SetVertices(rect, c0, c1, c2, c3);
+ SetRenderState();
+ RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, CSprite2d::maVertices, 4);
+}
+
+void
+CSprite2d::Draw(float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4, const CRGBA &col)
+{
+ SetVertices(x1, y1, x2, y2, x3, y3, x4, y4, col, col, col, col);
+ SetRenderState();
+ RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, CSprite2d::maVertices, 4);
+}
+
+// Arguments:
+// 2---3
+// | |
+// 0---1
+void
+CSprite2d::SetVertices(const CRect &r, const CRGBA &c0, const CRGBA &c1, const CRGBA &c2, const CRGBA &c3)
+{
+ float offset = 1.0f/1024.0f;
+
+ // This is what we draw:
+ // 0---1
+ // | / |
+ // 3---2
+ RwIm2DVertexSetScreenX(&maVertices[0], r.left);
+ RwIm2DVertexSetScreenY(&maVertices[0], r.top);
+ RwIm2DVertexSetScreenZ(&maVertices[0], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&maVertices[0], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&maVertices[0], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&maVertices[0], c2.r, c2.g, c2.b, c2.a);
+ RwIm2DVertexSetU(&maVertices[0], 0.0f+offset, RecipNearClip);
+ RwIm2DVertexSetV(&maVertices[0], 0.0f+offset, RecipNearClip);
+
+ RwIm2DVertexSetScreenX(&maVertices[1], r.right);
+ RwIm2DVertexSetScreenY(&maVertices[1], r.top);
+ RwIm2DVertexSetScreenZ(&maVertices[1], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&maVertices[1], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&maVertices[1], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&maVertices[1], c3.r, c3.g, c3.b, c3.a);
+ RwIm2DVertexSetU(&maVertices[1], 1.0f+offset, RecipNearClip);
+ RwIm2DVertexSetV(&maVertices[1], 0.0f+offset, RecipNearClip);
+
+ RwIm2DVertexSetScreenX(&maVertices[2], r.right);
+ RwIm2DVertexSetScreenY(&maVertices[2], r.bottom);
+ RwIm2DVertexSetScreenZ(&maVertices[2], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&maVertices[2], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&maVertices[2], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&maVertices[2], c1.r, c1.g, c1.b, c1.a);
+ RwIm2DVertexSetU(&maVertices[2], 1.0f+offset, RecipNearClip);
+ RwIm2DVertexSetV(&maVertices[2], 1.0f+offset, RecipNearClip);
+
+ RwIm2DVertexSetScreenX(&maVertices[3], r.left);
+ RwIm2DVertexSetScreenY(&maVertices[3], r.bottom);
+ RwIm2DVertexSetScreenZ(&maVertices[3], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&maVertices[3], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&maVertices[3], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&maVertices[3], c0.r, c0.g, c0.b, c0.a);
+ RwIm2DVertexSetU(&maVertices[3], 0.0f+offset, RecipNearClip);
+ RwIm2DVertexSetV(&maVertices[3], 1.0f+offset, RecipNearClip);
+}
+
+void
+CSprite2d::SetVertices(const CRect &r, const CRGBA &c0, const CRGBA &c1, const CRGBA &c2, const CRGBA &c3,
+ float u0, float v0, float u1, float v1, float u3, float v3, float u2, float v2)
+{
+ // This is what we draw:
+ // 0---1
+ // | / |
+ // 3---2
+ RwIm2DVertexSetScreenX(&maVertices[0], r.left);
+ RwIm2DVertexSetScreenY(&maVertices[0], r.top);
+ RwIm2DVertexSetScreenZ(&maVertices[0], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&maVertices[0], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&maVertices[0], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&maVertices[0], c2.r, c2.g, c2.b, c2.a);
+ RwIm2DVertexSetU(&maVertices[0], u0, RecipNearClip);
+ RwIm2DVertexSetV(&maVertices[0], v0, RecipNearClip);
+
+ RwIm2DVertexSetScreenX(&maVertices[1], r.right);
+ RwIm2DVertexSetScreenY(&maVertices[1], r.top);
+ RwIm2DVertexSetScreenZ(&maVertices[1], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&maVertices[1], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&maVertices[1], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&maVertices[1], c3.r, c3.g, c3.b, c3.a);
+ RwIm2DVertexSetU(&maVertices[1], u1, RecipNearClip);
+ RwIm2DVertexSetV(&maVertices[1], v1, RecipNearClip);
+
+ RwIm2DVertexSetScreenX(&maVertices[2], r.right);
+ RwIm2DVertexSetScreenY(&maVertices[2], r.bottom);
+ RwIm2DVertexSetScreenZ(&maVertices[2], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&maVertices[2], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&maVertices[2], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&maVertices[2], c1.r, c1.g, c1.b, c1.a);
+ RwIm2DVertexSetU(&maVertices[2], u2, RecipNearClip);
+ RwIm2DVertexSetV(&maVertices[2], v2, RecipNearClip);
+
+ RwIm2DVertexSetScreenX(&maVertices[3], r.left);
+ RwIm2DVertexSetScreenY(&maVertices[3], r.bottom);
+ RwIm2DVertexSetScreenZ(&maVertices[3], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&maVertices[3], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&maVertices[3], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&maVertices[3], c0.r, c0.g, c0.b, c0.a);
+ RwIm2DVertexSetU(&maVertices[3], u3, RecipNearClip);
+ RwIm2DVertexSetV(&maVertices[3], v3, RecipNearClip);
+}
+
+void
+CSprite2d::SetVertices(float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4,
+ const CRGBA &c0, const CRGBA &c1, const CRGBA &c2, const CRGBA &c3)
+{
+ RwIm2DVertexSetScreenX(&maVertices[0], x3);
+ RwIm2DVertexSetScreenY(&maVertices[0], y3);
+ RwIm2DVertexSetScreenZ(&maVertices[0], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&maVertices[0], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&maVertices[0], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&maVertices[0], c2.r, c2.g, c2.b, c2.a);
+ RwIm2DVertexSetU(&maVertices[0], 0.0f, RecipNearClip);
+ RwIm2DVertexSetV(&maVertices[0], 0.0f, RecipNearClip);
+
+ RwIm2DVertexSetScreenX(&maVertices[1], x4);
+ RwIm2DVertexSetScreenY(&maVertices[1], y4);
+ RwIm2DVertexSetScreenZ(&maVertices[1], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&maVertices[1], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&maVertices[1], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&maVertices[1], c3.r, c3.g, c3.b, c3.a);
+ RwIm2DVertexSetU(&maVertices[1], 1.0f, RecipNearClip);
+ RwIm2DVertexSetV(&maVertices[1], 0.0f, RecipNearClip);
+
+ RwIm2DVertexSetScreenX(&maVertices[2], x2);
+ RwIm2DVertexSetScreenY(&maVertices[2], y2);
+ RwIm2DVertexSetScreenZ(&maVertices[2], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&maVertices[2], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&maVertices[2], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&maVertices[2], c1.r, c1.g, c1.b, c1.a);
+ RwIm2DVertexSetU(&maVertices[2], 1.0f, RecipNearClip);
+ RwIm2DVertexSetV(&maVertices[2], 1.0f, RecipNearClip);
+
+ RwIm2DVertexSetScreenX(&maVertices[3], x1);
+ RwIm2DVertexSetScreenY(&maVertices[3], y1);
+ RwIm2DVertexSetScreenZ(&maVertices[3], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&maVertices[3], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&maVertices[3], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&maVertices[3], c0.r, c0.g, c0.b, c0.a);
+ RwIm2DVertexSetU(&maVertices[3], 0.0f, RecipNearClip);
+ RwIm2DVertexSetV(&maVertices[3], 1.0f, RecipNearClip);
+}
+
+void
+CSprite2d::SetVertices(int n, float *positions, float *uvs, const CRGBA &col)
+{
+ int i;
+
+ for(i = 0; i < n; i++){
+ RwIm2DVertexSetScreenX(&maVertices[i], positions[i*2 + 0]);
+ RwIm2DVertexSetScreenY(&maVertices[i], positions[i*2 + 1]);
+ RwIm2DVertexSetScreenZ(&maVertices[i], NearScreenZ + 0.0001f);
+ RwIm2DVertexSetCameraZ(&maVertices[i], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&maVertices[i], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&maVertices[i], col.r, col.g, col.b, col.a);
+ RwIm2DVertexSetU(&maVertices[i], uvs[i*2 + 0], RecipNearClip);
+ RwIm2DVertexSetV(&maVertices[i], uvs[i*2 + 1], RecipNearClip);
+ }
+}
+
+void
+CSprite2d::SetMaskVertices(int n, float *positions)
+{
+ int i;
+
+ for(i = 0; i < n; i++){
+ RwIm2DVertexSetScreenX(&maVertices[i], positions[i*2 + 0]);
+ RwIm2DVertexSetScreenY(&maVertices[i], positions[i*2 + 1]);
+ RwIm2DVertexSetScreenZ(&maVertices[i], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&maVertices[i], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&maVertices[i], RecipNearClip);
+#if !defined(GTA_PS2_STUFF) && defined(RWLIBS)
+ RwIm2DVertexSetIntRGBA(&maVertices[i], 0, 0, 0, 0);
+#else
+ RwIm2DVertexSetIntRGBA(&maVertices[i], 255, 255, 255, 255);
+#endif
+ }
+}
+
+void
+CSprite2d::SetVertices(RwIm2DVertex *verts, const CRect &r, const CRGBA &c0, const CRGBA &c1, const CRGBA &c2, const CRGBA &c3,
+ float u0, float v0, float u1, float v1, float u3, float v3, float u2, float v2)
+{
+ RwIm2DVertexSetScreenX(&verts[0], r.left);
+ RwIm2DVertexSetScreenY(&verts[0], r.top);
+ RwIm2DVertexSetScreenZ(&verts[0], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&verts[0], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&verts[0], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&verts[0], c2.r, c2.g, c2.b, c2.a);
+ RwIm2DVertexSetU(&verts[0], u0, RecipNearClip);
+ RwIm2DVertexSetV(&verts[0], v0, RecipNearClip);
+
+ RwIm2DVertexSetScreenX(&verts[1], r.right);
+ RwIm2DVertexSetScreenY(&verts[1], r.top);
+ RwIm2DVertexSetScreenZ(&verts[1], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&verts[1], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&verts[1], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&verts[1], c3.r, c3.g, c3.b, c3.a);
+ RwIm2DVertexSetU(&verts[1], u1, RecipNearClip);
+ RwIm2DVertexSetV(&verts[1], v1, RecipNearClip);
+
+ RwIm2DVertexSetScreenX(&verts[2], r.right);
+ RwIm2DVertexSetScreenY(&verts[2], r.bottom);
+ RwIm2DVertexSetScreenZ(&verts[2], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&verts[2], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&verts[2], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&verts[2], c1.r, c1.g, c1.b, c1.a);
+ RwIm2DVertexSetU(&verts[2], u2, RecipNearClip);
+ RwIm2DVertexSetV(&verts[2], v2, RecipNearClip);
+
+ RwIm2DVertexSetScreenX(&verts[3], r.left);
+ RwIm2DVertexSetScreenY(&verts[3], r.bottom);
+ RwIm2DVertexSetScreenZ(&verts[3], NearScreenZ);
+ RwIm2DVertexSetCameraZ(&verts[3], NearCamZ);
+ RwIm2DVertexSetRecipCameraZ(&verts[3], RecipNearClip);
+ RwIm2DVertexSetIntRGBA(&verts[3], c0.r, c0.g, c0.b, c0.a);
+ RwIm2DVertexSetU(&verts[3], u3, RecipNearClip);
+ RwIm2DVertexSetV(&verts[3], v3, RecipNearClip);
+}
+
+void
+CSprite2d::DrawRect(const CRect &r, const CRGBA &col)
+{
+ SetVertices(r, col, col, col, col);
+ RwRenderStateSet(rwRENDERSTATETEXTURERASTER, nil);
+ RwRenderStateSet(rwRENDERSTATESHADEMODE, (void*)rwSHADEMODEFLAT);
+ RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)(col.a != 255));
+ RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, maVertices, 4);
+ RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATESHADEMODE, (void*)rwSHADEMODEGOURAUD);
+}
+
+void
+CSprite2d::DrawRect(const CRect &r, const CRGBA &c0, const CRGBA &c1, const CRGBA &c2, const CRGBA &c3)
+{
+ SetVertices(r, c0, c1, c2, c3);
+ RwRenderStateSet(rwRENDERSTATETEXTURERASTER, nil);
+ RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)FALSE);
+ RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, maVertices, 4);
+ RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)TRUE);
+}
+
+void
+CSprite2d::DrawRectXLU(const CRect &r, const CRGBA &c0, const CRGBA &c1, const CRGBA &c2, const CRGBA &c3)
+{
+ SetVertices(r, c0, c1, c2, c3);
+ RwRenderStateSet(rwRENDERSTATETEXTURERASTER, nil);
+ RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATESRCBLEND, (void*)rwBLENDSRCALPHA);
+ RwRenderStateSet(rwRENDERSTATEDESTBLEND, (void*)rwBLENDINVSRCALPHA);
+ RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, CSprite2d::maVertices, 4);
+ RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)TRUE);
+}
+
+void
+CSprite2d::DrawAnyRect(float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4,
+ const CRGBA &c0, const CRGBA &c1, const CRGBA &c2, const CRGBA &c3)
+{
+ SetVertices(x1, y1, x2, y2, x3, y3, x4, y4, c0, c1, c2, c3);
+ RwRenderStateSet(rwRENDERSTATETEXTURERASTER, nil);
+ RwRenderStateSet(rwRENDERSTATESHADEMODE, (void*)rwSHADEMODEGOURAUD);
+ RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)(c0.alpha != 255 || c1.alpha != 255 || c2.alpha != 255 || c3.alpha != 255));
+ RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, CSprite2d::maVertices, 4);
+ RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATESHADEMODE, (void*)rwSHADEMODEGOURAUD);
+}
+
+void CSprite2d::Draw2DPolygon(float x1, float y1, float x2, float y2, float x3, float y3, float x4, float y4, const CRGBA &color)
+{
+ SetVertices(x1, y1, x2, y2, x3, y3, x4, y4, color, color, color, color);
+ RwRenderStateSet(rwRENDERSTATETEXTURERASTER, 0);
+ RwRenderStateSet(rwRENDERSTATESHADEMODE, (void*)rwSHADEMODEFLAT);
+ RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)FALSE);
+ RwRenderStateSet(rwRENDERSTATEVERTEXALPHAENABLE, (void*)(color.a != 255));
+ RwIm2DRenderPrimitive(rwPRIMTYPETRIFAN, CSprite2d::maVertices, 4);
+ RwRenderStateSet(rwRENDERSTATEZTESTENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATEZWRITEENABLE, (void*)TRUE);
+ RwRenderStateSet(rwRENDERSTATESHADEMODE, (void*)rwSHADEMODEGOURAUD);
+}
+
+void
+CSprite2d::AddToBuffer(const CRect &r, const CRGBA &c, float u0, float v0, float u1, float v1, float u3, float v3, float u2, float v2)
+{
+ SetVertices(&TempVertexBuffer.im2d[nextBufferVertex], r, c, c, c, c, u0, v0, u1, v1, u3, v3, u2, v2);
+ RwImVertexIndex *pIndexList = &TempBufferRenderIndexList[nextBufferIndex];
+ pIndexList[0] = nextBufferVertex;
+ pIndexList[1] = nextBufferVertex + 1;
+ pIndexList[2] = nextBufferVertex + 2;
+ pIndexList[3] = nextBufferVertex + 3;
+ pIndexList[4] = nextBufferVertex;
+ pIndexList[5] = nextBufferVertex + 2;
+ nextBufferIndex += 6;
+ nextBufferVertex += 4;
+ if (IsVertexBufferFull())
+ RenderVertexBuffer();
+}
+
+bool
+CSprite2d::IsVertexBufferFull()
+{
+ return (nextBufferVertex > TEMPBUFFERVERTSIZE-128-4 || nextBufferIndex > ARRAY_SIZE(TempBufferRenderIndexList)-6);
+}
+
+void
+CSprite2d::RenderVertexBuffer()
+{
+ if (nextBufferVertex > 0) {
+ RwRenderStateSet(rwRENDERSTATETEXTUREFILTER, (void*)rwFILTERLINEAR);
+ RwIm2DRenderIndexedPrimitive(rwPRIMTYPETRILIST, TempVertexBuffer.im2d, nextBufferVertex, TempBufferRenderIndexList, nextBufferIndex);
+ nextBufferVertex = 0;
+ nextBufferIndex = 0;
+ }
+} \ No newline at end of file