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fix varying interpolation

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This commit is contained in:
Brian 2007-01-24 14:13:36 -07:00
parent 0552abce0e
commit ccea3ff8a9
1 changed files with 5 additions and 2 deletions
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7
src/mesa/swrast/s_lines.c
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@ -198,6 +198,7 @@ draw_wide_line( GLcontext *ctx, SWspan *span, GLboolean xMajor )
#define INTERP_Z
#define INTERP_FOG
#define INTERP_MULTITEX
#define INTERP_VARYING
#define RENDER_SPAN(span) \
if (ctx->Line.StippleFlag) { \
span.arrayMask |= SPAN_MASK; \
@ -298,10 +299,12 @@ _swrast_choose_line( GLcontext *ctx )
_swrast_choose_aa_line_function(ctx);
ASSERT(swrast->Line);
}
else if (ctx->Texture._EnabledCoordUnits) {
else if (ctx->Texture._EnabledCoordUnits
|| ctx->FragmentProgram._Current) {
/* textured lines */
if (ctx->Texture._EnabledCoordUnits > 0x1
|| NEED_SECONDARY_COLOR(ctx)) {
|| NEED_SECONDARY_COLOR(ctx)
|| ctx->FragmentProgram._Current) {
/* multi-texture and/or separate specular color */
USE(multitextured_line);
}