From 0adc5d9cfdd94bc5cbc3d45b9ada3d13ac4adb7c Mon Sep 17 00:00:00 2001 From: Brian Paul Date: Mon, 2 Apr 2012 20:05:50 +0200 Subject: [PATCH] svga: handle TGSI_SEMANTIC_CLIPDIST/VERTEX semantics We can't support these vertex attributes, but don't die in an assertion. Issue a warning instead. Fixes https://bugs.freedesktop.org/show_bug.cgi?id=48142 --- src/gallium/drivers/svga/svga_tgsi_decl_sm30.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/src/gallium/drivers/svga/svga_tgsi_decl_sm30.c b/src/gallium/drivers/svga/svga_tgsi_decl_sm30.c index a4e80b5571d..e9adf3a0cbb 100644 --- a/src/gallium/drivers/svga/svga_tgsi_decl_sm30.c +++ b/src/gallium/drivers/svga/svga_tgsi_decl_sm30.c @@ -72,6 +72,13 @@ translate_vs_ps_semantic(struct svga_shader_emitter *emit, *idx = semantic.Index; *usage = SVGA3D_DECLUSAGE_NORMAL; break; + case TGSI_SEMANTIC_CLIPDIST: + case TGSI_SEMANTIC_CLIPVERTEX: + /* XXX at this time we don't support clip distance or clip vertices */ + debug_warn_once("unsupported clip distance/vertex attribute\n"); + *usage = SVGA3D_DECLUSAGE_TEXCOORD; + *idx = 0; + return TRUE; default: assert(0); *usage = SVGA3D_DECLUSAGE_TEXCOORD; -- 2.30.2