wine/vkd3d
0
0
Fork 0
mirror of https://gitlab.winehq.org/wine/vkd3d.git synced 2025-09-12 18:50:22 -07:00
Code Issues Packages Projects Releases Wiki Activity

vkd3d-shader: Explicitly handle "none" modifiers in shader_sm4_read_param().

Browse Source 
These (seemingly) have no effect, it's not entirely clear why they are
generated.

Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Henri Verbeet
2021-02-19 15:57:10 +01:00
committed by Alexandre Julliard
parent 944665ed11
commit d40d8c858e
1 changed files with 12 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
libs/vkd3d-shader/dxbc.c
View File

@@ -357,6 +357,14 @@ enum vkd3d_sm4_register_type
VKD3D_SM5_RT_DEPTHOUT_LESS_EQUAL = 0x27, VKD3D_SM5_RT_DEPTHOUT_LESS_EQUAL = 0x27,
}; };
enum vkd3d_sm4_register_modifier
{
VKD3D_SM4_REGISTER_MODIFIER_NONE = 0x01,
VKD3D_SM4_REGISTER_MODIFIER_NEGATE = 0x41,
VKD3D_SM4_REGISTER_MODIFIER_ABS = 0x81,
VKD3D_SM4_REGISTER_MODIFIER_ABS_NEGATE = 0xc1,
};
enum vkd3d_sm4_output_primitive_type enum vkd3d_sm4_output_primitive_type
{ {
VKD3D_SM4_OUTPUT_PT_POINTLIST = 0x1, VKD3D_SM4_OUTPUT_PT_POINTLIST = 0x1,
@@ -1522,20 +1530,21 @@ static bool shader_sm4_read_param(struct vkd3d_sm4_data *priv, const DWORD **ptr
switch (m) switch (m)
{ {
case 0x41: case VKD3D_SM4_REGISTER_MODIFIER_NEGATE:
*modifier = VKD3DSPSM_NEG; *modifier = VKD3DSPSM_NEG;
break; break;
case 0x81: case VKD3D_SM4_REGISTER_MODIFIER_ABS:
*modifier = VKD3DSPSM_ABS; *modifier = VKD3DSPSM_ABS;
break; break;
case 0xc1: case VKD3D_SM4_REGISTER_MODIFIER_ABS_NEGATE:
*modifier = VKD3DSPSM_ABSNEG; *modifier = VKD3DSPSM_ABSNEG;
break; break;
default: default:
FIXME("Skipping modifier 0x%08x.\n", m); FIXME("Skipping modifier 0x%08x.\n", m);
case VKD3D_SM4_REGISTER_MODIFIER_NONE:
*modifier = VKD3DSPSM_NONE; *modifier = VKD3DSPSM_NONE;
break; break;
} }