diff options
Diffstat (limited to 'src/mesa/tnl/t_imm_elt.c')
| -rw-r--r-- | src/mesa/tnl/t_imm_elt.c | 15 |
1 files changed, 13 insertions, 2 deletions
diff --git a/src/mesa/tnl/t_imm_elt.c b/src/mesa/tnl/t_imm_elt.c index c5f740373e..7b3972af2a 100644 --- a/src/mesa/tnl/t_imm_elt.c +++ b/src/mesa/tnl/t_imm_elt.c @@ -1,4 +1,4 @@ -/* $Id: t_imm_elt.c,v 1.21 2003/03/01 01:50:27 brianp Exp $ */ +/* $Id: t_imm_elt.c,v 1.22 2003/03/31 18:19:56 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -755,7 +755,7 @@ void _tnl_translate_array_elts( GLcontext *ctx, struct immediate *IM, GLuint *flags = IM->Flag; GLuint *elts = IM->Elt; GLuint translate = ctx->Array._Enabled; - GLuint i; + GLuint i, attr; if (MESA_VERBOSE & VERBOSE_IMMEDIATE) _mesa_debug(ctx, "exec_array_elements %d .. %d\n", start, count); @@ -772,6 +772,17 @@ void _tnl_translate_array_elts( GLcontext *ctx, struct immediate *IM, translate |= VERT_BITS_OBJ_23; } + /* Allocate destination attribute arrays if needed */ + for (attr = 1; attr < VERT_ATTRIB_MAX; attr++) { + if ((translate & (1 << attr)) && !IM->Attrib[attr]) { + IM->Attrib[attr] = _mesa_malloc(IMM_SIZE * 4 * sizeof(GLfloat)); + if (!IM->Attrib[attr]) { + _mesa_error(ctx, GL_OUT_OF_MEMORY, "vertex processing2"); + return; + } + } + } + if (translate & VERT_BIT_NORMAL) _tnl_trans_elt_4f( IM->Attrib[VERT_ATTRIB_NORMAL], |