CustomShader (section)

Running your own shader. Calling this with the run = will create a new draw call. All of the following parameters are optional.

[CustomShaderWOW]
handling = skip
drawindexed = auto

topology

https://learn.microsoft.com/en-us/windows/win32/direct3d11/d3d11-primitive-topology
Change object rendering type.
Values:
point_list
line_list
line_strip
triangle_list
triangle_strip
line_list_adj
line_strip_adj
triangle_list_adj
triangle_strip_adj
1_control_point_patch_list
2_control_point_patch_list
3_control_point_patch_list
4_control_point_patch_list
5_control_point_patch_list
6_control_point_patch_list
7_control_point_patch_list
8_control_point_patch_list
9_control_point_patch_list
10_control_point_patch_list
11_control_point_patch_list
12_control_point_patch_list
13_control_point_patch_list
14_control_point_patch_list
15_control_point_patch_list
16_control_point_patch_list
17_control_point_patch_list
18_control_point_patch_list
19_control_point_patch_list
20_control_point_patch_list
21_control_point_patch_list
22_control_point_patch_list
23_control_point_patch_list
24_control_point_patch_list
25_control_point_patch_list
26_control_point_patch_list
27_control_point_patch_list
28_control_point_patch_list
29_control_point_patch_list
30_control_point_patch_list
31_control_point_patch_list
32_control_point_patch_list

[CustomShaderTopology]
topology = point_list
handling = skip
drawindexed = auto

cull

https://learn.microsoft.com/en-us/windows/win32/api/d3d11/ne-d3d11-d3d11_cull_mode
Indicates triangles facing a particular direction are not drawn.
Values:
none
front
back

[CustomShaderCull]
cull = none
handling = skip
drawindexed = auto

fill

https://learn.microsoft.com/en-us/windows/win32/api/d3d11/ne-d3d11-d3d11_fill_mode
Determines the fill mode to use when rendering triangles. Values:
wireframe
solid

[CustomShaderFill]
fill = solid
handling = skip
drawindexed = auto

blend

https://learn.microsoft.com/en-us/windows/win32/api/d3d11/ne-d3d11-d3d11_blend
Blend factors, which modulate values for the pixel shader and render target.
2 applications

1. blend = disable
2. blend = BlendOp SrcBlend DestBlend Where SrcBlend and DestBlend can have values:
   zero
   one
   src_color
   inv_src_color
   src_alpha
   inv_src_alpha
   dest_alpha
   inv_dest_alpha
   dest_color
   inv_dest_color
   src_alpha_sat
   blend_factor
   inv_blend_factor
   src1_color
   inv_src1_color
   src1_alpha
   inv_src1_alpha

BlendOp Values:
add
subtract
rev_subtract
min
max

also blend is blend[0]-blend[7]

[CustomShaderBlend]
blend[0] = add src_alpha inv_src_alpha
handling = skip
drawindexed = auto

alpha

alpha = BlendOpAlpha SrcBlendAlpha DestBlendAlpha

Where SrcBlendAlpha and DestBlendAlpha can have values:
zero
one
src_color
inv_src_color
src_alpha
inv_src_alpha
dest_alpha
inv_dest_alpha
dest_color
inv_dest_color
src_alpha_sat
blend_factor
inv_blend_factor
src1_color
inv_src1_color
src1_alpha
inv_src1_alpha

BlendOpAlpha Values:
add
subtract
rev_subtract
min
max

also alpha is alpha[0]-alpha[7]

[CustomShaderAlpha]
alpha[0] = add src_alpha inv_src_alpha
handling = skip
drawindexed = auto

max_executions_per_frame

max_executions_per_frame to limit this to the first time the reflection

[CustomShaderMEPF]
max_executions_per_frame = 1
handling = skip
drawindexed = auto

alpha_to_coverage

Alpha-to-coverage is a multisampling technique that is most useful for situations such as dense foliage where several overlapping polygons use alpha transparency to define edges within the surface.

[CustomShaderATC]
alpha_to_coverage = 0
handling = skip
drawindexed = auto

ps

vs

gs

cs

ps-tx