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r600: fix glFrontFace(GL_CW)

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fd.o bug #25290

Suggested fix from Rafael Monica
This commit is contained in:
Dave Airlie
2009-12-21 10:21:28 +10:00
parent 32d737397c
commit 393857a2f5
1 changed files with 2 additions and 7 deletions
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src/mesa/drivers/dri/r600/r700_state.c
+2 -7
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@@ -1227,13 +1227,8 @@ static void r700UpdatePolygonMode(GLcontext * ctx)
/* Handle GL_CW (clock wise and GL_CCW (counter clock wise)
* correctly by selecting the correct front and back face
*/
if (ctx->Polygon.FrontFace == GL_CCW) {
f = ctx->Polygon.FrontMode;
b = ctx->Polygon.BackMode;
} else {
f = ctx->Polygon.BackMode;
b = ctx->Polygon.FrontMode;
}
f = ctx->Polygon.FrontMode;
b = ctx->Polygon.BackMode;
/* Enable polygon mode */
SETfield(r700->PA_SU_SC_MODE_CNTL.u32All, X_DUAL_MODE, POLY_MODE_shift, POLY_MODE_mask);