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Fix crash on drawStridedSlow.

This commit is contained in:
Raphael Junqueira 2005-04-27 08:12:23 +00:00 committed by Alexandre Julliard
parent 039869eed1
commit 4ed37e03c6
1 changed files with 2 additions and 2 deletions
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4
dlls/d3d8/drawprim.c
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@ -1050,8 +1050,6 @@ void drawStridedSlow(LPDIRECT3DDEVICE8 iface, Direct3DVertexStridedData *sd,
if (This->StateBlock->textures[textureNo] != NULL) {
int coordIdx = This->UpdateStateBlock->texture_state[textureNo][D3DTSS_TEXCOORDINDEX];
float *ptrToCoords = (float *)(sd->u.s.texCoords[coordIdx].lpData + (SkipnStrides * sd->u.s.texCoords[coordIdx].dwStride));
float s = 0.0, t = 0.0, r = 0.0, q = 0.0;
if (coordIdx > 7) {
VTRACE(("tex: %d - Skip tex coords, as being system generated\n", textureNo));
@ -1061,7 +1059,9 @@ void drawStridedSlow(LPDIRECT3DDEVICE8 iface, Direct3DVertexStridedData *sd,
continue;
} else {
float* ptrToCoords = (float*) (sd->u.s.texCoords[coordIdx].lpData + (SkipnStrides * sd->u.s.texCoords[coordIdx].dwStride));
int coordsToUse = sd->u.s.texCoords[coordIdx].dwType + 1; /* 0 == D3DVSDT_FLOAT1 etc */
float s = 0.0, t = 0.0, r = 0.0, q = 0.0;
/* The coords to supply depend completely on the fvf / vertex shader */
switch (coordsToUse) {