diff options
Diffstat (limited to 'src/mesa/tnl/t_imm_alloc.c')
| -rw-r--r-- | src/mesa/tnl/t_imm_alloc.c | 23 |
1 files changed, 22 insertions, 1 deletions
diff --git a/src/mesa/tnl/t_imm_alloc.c b/src/mesa/tnl/t_imm_alloc.c index f0c31a7642e..48a657028b5 100644 --- a/src/mesa/tnl/t_imm_alloc.c +++ b/src/mesa/tnl/t_imm_alloc.c @@ -1,4 +1,4 @@ -/* $Id: t_imm_alloc.c,v 1.19 2003/03/29 17:09:42 brianp Exp $ */ +/* $Id: t_imm_alloc.c,v 1.20 2003/03/31 18:19:56 brianp Exp $ */ /* * Mesa 3-D graphics library @@ -57,6 +57,20 @@ real_alloc_immediate( GLcontext *ctx ) immed->TexSize = 0; immed->NormalLengthPtr = 0; + /* Only allocate space for vertex positions right now. Color, texcoord, + * etc storage will be allocated as needed. + */ + immed->Attrib[VERT_ATTRIB_POS] = _mesa_malloc(IMM_SIZE * 4 * sizeof(GLfloat)); + + /* Enable this to allocate all attribute arrays up front */ + if (0) + { + int i; + for (i = 1; i < VERT_ATTRIB_MAX; i++) { + immed->Attrib[i] = _mesa_malloc(IMM_SIZE * 4 * sizeof(GLfloat)); + } + } + immed->CopyTexSize = 0; immed->CopyStart = immed->Start; @@ -68,6 +82,13 @@ static void real_free_immediate( struct immediate *immed ) { static int freed = 0; + GLuint i; + + for (i =0; i < VERT_ATTRIB_MAX; i++) { + if (immed->Attrib[i]) + _mesa_free(immed->Attrib[i]); + immed->Attrib[i] = NULL; + } if (immed->Material) { FREE( immed->Material ); |