From 0936eeb456e005535b976fd22eed1a54157edfaa Mon Sep 17 00:00:00 2001 From: Eric Anholt Date: Mon, 30 May 2005 03:32:52 +0000 Subject: [PATCH] Add the no_rast debug option, which I used in some testing. --- src/mesa/drivers/dri/mga/mga_xmesa.c | 10 +++++++++- src/mesa/drivers/dri/mga/mgacontext.h | 1 + 2 files changed, 10 insertions(+), 1 deletion(-) diff --git a/src/mesa/drivers/dri/mga/mga_xmesa.c b/src/mesa/drivers/dri/mga/mga_xmesa.c index d32934b..aa4cfe5 100644 --- a/src/mesa/drivers/dri/mga/mga_xmesa.c +++ b/src/mesa/drivers/dri/mga/mga_xmesa.c @@ -85,8 +85,11 @@ DRI_CONF_BEGIN DRI_CONF_ARB_VERTEX_PROGRAM(true) DRI_CONF_NV_VERTEX_PROGRAM(true) DRI_CONF_SECTION_END + DRI_CONF_SECTION_DEBUG + DRI_CONF_NO_RAST(false) + DRI_CONF_SECTION_END DRI_CONF_END; -static const GLuint __driNConfigOptions = 5; +static const GLuint __driNConfigOptions = 6; #ifdef USE_NEW_INTERFACE static PFNGLXCREATECONTEXTMODES create_context_modes = NULL; @@ -640,6 +643,11 @@ mgaCreateContext( const __GLcontextModes *mesaVis, (*mmesa->get_ust)( & mmesa->swap_ust ); + if (driQueryOptionb(&mmesa->optionCache, "no_rast")) { + fprintf(stderr, "disabling 3D acceleration\n"); + FALLBACK(mmesa->glCtx, MGA_FALLBACK_DISABLE, 1); + } + return GL_TRUE; } diff --git a/src/mesa/drivers/dri/mga/mgacontext.h b/src/mesa/drivers/dri/mga/mgacontext.h index 602f8ac..72c1841 100644 --- a/src/mesa/drivers/dri/mga/mgacontext.h +++ b/src/mesa/drivers/dri/mga/mgacontext.h @@ -62,6 +62,7 @@ #define MGA_FALLBACK_STENCIL 0x20 #define MGA_FALLBACK_DEPTH 0x40 #define MGA_FALLBACK_BORDER_MODE 0x80 +#define MGA_FALLBACK_DISABLE 0x100 /* Use the templated vertex formats: -- 2.7.4