From 97e63437dc216c7fdb25220655ecbf26042cfec8 Mon Sep 17 00:00:00 2001 From: Keith Whitwell Date: Mon, 20 Oct 2008 13:03:45 +0100 Subject: mesa: note that texcoords are generated by setup routines when pointsprite enabled --- src/mesa/main/texenvprogram.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'src/mesa/main/texenvprogram.c') diff --git a/src/mesa/main/texenvprogram.c b/src/mesa/main/texenvprogram.c index f3bac86dfe0..c279956f2a2 100644 --- a/src/mesa/main/texenvprogram.c +++ b/src/mesa/main/texenvprogram.c @@ -221,6 +221,12 @@ static GLbitfield get_fp_input_mask( GLcontext *ctx ) /* Fixed function logic */ GLbitfield varying_inputs = ctx->varying_vp_inputs; + /* These get generated in the setup routine regardless of the + * vertex program: + */ + if (ctx->Point.PointSprite) + varying_inputs |= FRAG_BITS_TEX_ANY; + /* First look at what values may be computed by the generated * vertex program: */ @@ -248,6 +254,12 @@ static GLbitfield get_fp_input_mask( GLcontext *ctx ) /* calculate from vp->outputs */ GLbitfield vp_outputs = ctx->VertexProgram._Current->Base.OutputsWritten; + /* These get generated in the setup routine regardless of the + * vertex program: + */ + if (ctx->Point.PointSprite) + vp_outputs |= FRAG_BITS_TEX_ANY; + if (vp_outputs & (1 << VERT_RESULT_COL0)) fp_inputs |= FRAG_BIT_COL0; if (vp_outputs & (1 << VERT_RESULT_COL1)) fp_inputs |= FRAG_BIT_COL1; -- cgit v1.2.3