From fd2756006a0baf63f60548d8f509de5b9a143608 Mon Sep 17 00:00:00 2001 From: Keith Whitwell Date: Mon, 30 Oct 2006 20:16:35 +0000 Subject: Move edgeflag into the VERT_ATTRIB_SEVEN slot. This means that our NV_vertex_program implementation has slightly incorrect aliasing behaviour. I think this is reasonable given the simplification and the fact that the mainstream ARB_vp continues to have the correct behaviour. --- src/mesa/vbo/vbo_save_draw.c | 22 ++++++++++------------ 1 file changed, 10 insertions(+), 12 deletions(-) (limited to 'src/mesa/vbo/vbo_save_draw.c') diff --git a/src/mesa/vbo/vbo_save_draw.c b/src/mesa/vbo/vbo_save_draw.c index 18c770a41c..527e57d6bd 100644 --- a/src/mesa/vbo/vbo_save_draw.c +++ b/src/mesa/vbo/vbo_save_draw.c @@ -41,7 +41,7 @@ static void _playback_copy_to_current( GLcontext *ctx, const struct vbo_save_vertex_list *node ) { - struct vbo_save_context *save = &vbo_context(ctx)->save; + struct vbo_context *vbo = vbo_context(ctx); GLfloat vertex[VBO_ATTRIB_MAX * 4], *data = vertex; GLuint i, offset; @@ -55,7 +55,14 @@ static void _playback_copy_to_current( GLcontext *ctx, for (i = VBO_ATTRIB_POS+1 ; i <= VBO_ATTRIB_INDEX ; i++) { if (node->attrsz[i]) { - COPY_CLEAN_4V(save->current[i], node->attrsz[i], data); + GLfloat *current = (GLfloat *)vbo->currval[i].Ptr; + + COPY_CLEAN_4V(current, + node->attrsz[i], + data); + + vbo->currval[i].Size = node->attrsz[i]; + data += node->attrsz[i]; if (i >= VBO_ATTRIB_MAT_FRONT_AMBIENT && @@ -64,20 +71,11 @@ static void _playback_copy_to_current( GLcontext *ctx, } } - /* Edgeflag requires special treatment: - */ - if (node->attrsz[VBO_ATTRIB_EDGEFLAG]) { - ctx->Current.EdgeFlag = (data[0] == 1.0); - } - - -#if 1 /* Colormaterial -- this kindof sucks. */ if (ctx->Light.ColorMaterialEnabled) { _mesa_update_color_material(ctx, ctx->Current.Attrib[VBO_ATTRIB_COLOR0]); } -#endif /* CurrentExecPrimitive */ @@ -111,7 +109,7 @@ static void vbo_bind_vertex_list( GLcontext *ctx, switch (get_program_mode(ctx)) { case VP_NONE: memcpy(arrays, vbo->legacy_currval, 16 * sizeof(arrays[0])); - memcpy(arrays + 16, vbo->mat_currval, 16 * sizeof(arrays[0])); + memcpy(arrays + 16, vbo->mat_currval, MAT_ATTRIB_MAX * sizeof(arrays[0])); map = vbo->map_vp_none; break; case VP_NV: -- cgit v1.2.3