GLubyte fail[MAX_WIDTH];
GLboolean allfail = GL_FALSE;
GLuint i;
- GLstencil r, s;
const GLuint valueMask = ctx->Stencil.ValueMask[face];
+ const GLstencil r = (GLstencil) (ctx->Stencil.Ref[face] & valueMask);
+ GLstencil s;
ASSERT(n <= MAX_WIDTH);
allfail = GL_TRUE;
break;
case GL_LESS:
- r = (GLstencil) (ctx->Stencil.Ref[face] & valueMask);
for (i=0;i<n;i++) {
if (mask[i]) {
s = (GLstencil) (stencil[i] & valueMask);
}
break;
case GL_LEQUAL:
- r = (GLstencil) (ctx->Stencil.Ref[face] & valueMask);
for (i=0;i<n;i++) {
if (mask[i]) {
s = (GLstencil) (stencil[i] & valueMask);
}
break;
case GL_GREATER:
- r = (GLstencil) (ctx->Stencil.Ref[face] & valueMask);
for (i=0;i<n;i++) {
if (mask[i]) {
s = (GLstencil) (stencil[i] & valueMask);
}
break;
case GL_GEQUAL:
- r = (GLstencil) (ctx->Stencil.Ref[face] & valueMask);
for (i=0;i<n;i++) {
if (mask[i]) {
s = (GLstencil) (stencil[i] & valueMask);
}
break;
case GL_EQUAL:
- r = (GLstencil) (ctx->Stencil.Ref[face] & valueMask);
for (i=0;i<n;i++) {
if (mask[i]) {
s = (GLstencil) (stencil[i] & valueMask);
}
break;
case GL_NOTEQUAL:
- r = (GLstencil) (ctx->Stencil.Ref[face] & valueMask);
for (i=0;i<n;i++) {
if (mask[i]) {
s = (GLstencil) (stencil[i] & valueMask);
GLboolean
_swrast_stencil_and_ztest_span(GLcontext *ctx, SWspan *span)
{
+ const GLuint face = (span->facing == 0) ? 0 : ctx->Stencil._BackFace;
+
if (span->arrayMask & SPAN_XY)
- return stencil_and_ztest_pixels(ctx, span, span->facing);
+ return stencil_and_ztest_pixels(ctx, span, face);
else
- return stencil_and_ztest_span(ctx, span, span->facing);
+ return stencil_and_ztest_span(ctx, span, face);
}