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update surface when changing write enable masks

This commit is contained in:
espes 2015-08-14 09:18:52 +10:00
parent 4a2d7033b7
commit c7b3f646da
1 changed files with 8 additions and 1 deletions
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9
hw/xbox/nv2a.c
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@ -3013,6 +3013,9 @@ static bool pgraph_zeta_write_enabled(PGRAPHState *pg)
static void pgraph_set_surface_dirty(PGRAPHState *pg, bool color, bool zeta)
{
NV2A_DPRINTF("pgraph_set_surface_dirty(%d, %d) -- %d %d\n",
color, zeta,
pgraph_color_write_enabled(pg), pgraph_zeta_write_enabled(pg));
/* FIXME: Does this apply to CLEARs too? */
color = color && pgraph_color_write_enabled(pg);
zeta = zeta && pgraph_zeta_write_enabled(pg);
@ -3612,7 +3615,7 @@ static void pgraph_method(NV2AState *d,
/* I guess this kicks it off? */
if (image_blit->operation == NV09F_SET_OPERATION_SRCCOPY) {
NV2A_GL_DPRINTF(false, "NV2A: NV09F_SET_OPERATION_SRCCOPY");
NV2A_GL_DPRINTF(true, "NV09F_SET_OPERATION_SRCCOPY");
GraphicsObject *context_surfaces_obj =
lookup_graphics_object(pg, image_blit->context_surfaces);
@ -4027,6 +4030,8 @@ static void pgraph_method(NV2AState *d,
break;
case NV097_SET_COLOR_MASK: {
pgraph_update_surface(d, false, true, true);
bool alpha = parameter & NV097_SET_COLOR_MASK_ALPHA_WRITE_ENABLE;
bool red = parameter & NV097_SET_COLOR_MASK_RED_WRITE_ENABLE;
bool green = parameter & NV097_SET_COLOR_MASK_GREEN_WRITE_ENABLE;
@ -4042,6 +4047,8 @@ static void pgraph_method(NV2AState *d,
break;
}
case NV097_SET_DEPTH_MASK:
pgraph_update_surface(d, false, true, true);
SET_MASK(pg->regs[NV_PGRAPH_CONTROL_0],
NV_PGRAPH_CONTROL_0_ZWRITEENABLE, parameter);
break;