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Fix crash with Unified Renderer on LMB in renderwindow. Ton needs to

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provide Z-Buffer for Unified still :)
This commit is contained in:
Alexander Ewering
2005-04-18 15:08:31 +00:00
parent 8a1206f56d
commit 0b0f82bbb2
1 changed files with 11 additions and 3 deletions
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12
source/blender/src/renderwin.c
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@@ -365,12 +365,20 @@ static void renderwin_mouse_moved(RenderWin *rw)
if (rw->flags & RW_FLAGS_PIXEL_EXAMINING) { if (rw->flags & RW_FLAGS_PIXEL_EXAMINING) {
int imgco[2]; int imgco[2];
char buf[64]; char buf[64];
unsigned int *pxl2;
unsigned char *pxl;
if (R.rectot && renderwin_win_to_image_co(rw, rw->lmouse, imgco)) { if (R.rectot && renderwin_win_to_image_co(rw, rw->lmouse, imgco)) {
unsigned char *pxl= (char*) &R.rectot[R.rectx*imgco[1] + imgco[0]]; pxl= (char*) &R.rectot[R.rectx*imgco[1] + imgco[0]];
unsigned int *pxl2= &R.rectz[R.rectx*imgco[1] + imgco[0]];
if (R.rectz) {
pxl2= &R.rectz[R.rectx*imgco[1] + imgco[0]];
sprintf(buf, "R: %d, G: %d, B: %d, A: %d, Z: %f", pxl[0], pxl[1], pxl[2], pxl[3], (float)(((float)*pxl2-(float)INT_MIN)/(float)UINT_MAX)); sprintf(buf, "R: %d, G: %d, B: %d, A: %d, Z: %f", pxl[0], pxl[1], pxl[2], pxl[3], (float)(((float)*pxl2-(float)INT_MIN)/(float)UINT_MAX));
}
else {
sprintf(buf, "R: %d, G: %d, B: %d, A: %d", pxl[0], pxl[1], pxl[2], pxl[3]);
}
renderwin_set_infotext(rw, buf); renderwin_set_infotext(rw, buf);
renderwin_queue_redraw(rw); renderwin_queue_redraw(rw);
} else { } else {