diff options
Diffstat (limited to 'src/mesa/drivers/dri/r200/r200_maos_arrays.c')
| -rw-r--r-- | src/mesa/drivers/dri/r200/r200_maos_arrays.c | 31 |
1 files changed, 28 insertions, 3 deletions
diff --git a/src/mesa/drivers/dri/r200/r200_maos_arrays.c b/src/mesa/drivers/dri/r200/r200_maos_arrays.c index f2abaff3af..7842c0c594 100644 --- a/src/mesa/drivers/dri/r200/r200_maos_arrays.c +++ b/src/mesa/drivers/dri/r200/r200_maos_arrays.c @@ -1,5 +1,5 @@ -/* $XFree86$ */ -/************************************************************************** +/* $XFree86: xc/lib/GL/mesa/src/drv/r200/r200_maos_arrays.c,v 1.3 2003/02/23 23:59:01 dawes Exp $ */ +/* Copyright (C) The Weather Channel, Inc. 2002. All Rights Reserved. The Weather Channel (TM) funded Tungsten Graphics to develop the @@ -175,6 +175,28 @@ static void emit_ubyte_rgba( GLcontext *ctx, } +static void emit_vec4( GLcontext *ctx, + struct r200_dma_region *rvb, + char *data, + int stride, + int count ) +{ + int i; + int *out = (int *)(rvb->address + rvb->start); + + if (R200_DEBUG & DEBUG_VERTS) + fprintf(stderr, "%s count %d stride %d\n", + __FUNCTION__, count, stride); + + if (stride == 4) + COPY_DWORDS( out, data, count ); + else + for (i = 0; i < count; i++) { + out[0] = *(int *)data; + out++; + data += stride; + } +} static void emit_vec8( GLcontext *ctx, @@ -285,6 +307,9 @@ static void emit_vector( GLcontext *ctx, /* Emit the data */ switch (size) { + case 1: + emit_vec4( ctx, rvb, data, stride, count ); + break; case 2: emit_vec8( ctx, rvb, data, stride, count ); break; @@ -304,7 +329,7 @@ static void emit_vector( GLcontext *ctx, -/* Emit any changed arrays to new agp memory, re-emit a packet to +/* Emit any changed arrays to new GART memory, re-emit a packet to * update the arrays. */ void r200EmitArrays( GLcontext *ctx, GLuint inputs ) |