[PATCH 4/5] wined3d: Skip SM4 source register modifiers.
Henri Verbeet
hverbeet at codeweavers.com
Tue Oct 12 06:40:04 CDT 2010
---
dlls/wined3d/shader_sm4.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/dlls/wined3d/shader_sm4.c b/dlls/wined3d/shader_sm4.c
index 2bcd3d3..d893b05 100644
--- a/dlls/wined3d/shader_sm4.c
+++ b/dlls/wined3d/shader_sm4.c
@@ -28,6 +28,8 @@ WINE_DEFAULT_DEBUG_CHANNEL(d3d_shader);
#define WINED3D_SM4_OPCODE_MASK 0xff
+#define WINED3D_SM4_REGISTER_MODIFIER (1 << 31)
+
#define WINED3D_SM4_REGISTER_ORDER_SHIFT 20
#define WINED3D_SM4_REGISTER_ORDER_MASK (0x3 << WINED3D_SM4_REGISTER_ORDER_SHIFT)
@@ -345,6 +347,12 @@ static void shader_sm4_read_src_param(void *data, const DWORD **ptr, struct wine
src_param->reg.type = register_type_table[register_type];
}
+ if (token & WINED3D_SM4_REGISTER_MODIFIER)
+ {
+ DWORD modifier = *(*ptr)++;
+ FIXME("Skipping modifier 0x%08x.\n", modifier);
+ }
+
order = (token & WINED3D_SM4_REGISTER_ORDER_MASK) >> WINED3D_SM4_REGISTER_ORDER_SHIFT;
if (order < 1) src_param->reg.idx = ~0U;
--
1.7.2.2
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