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→Parameter value format for CmdID 0x000F0101: alphablending notes
=== Parameter value format for CmdID 0x000F0101 ===
=== Parameter value format for CmdID 0x000F0101 ===
This command controls alphablending. To disable alphablending, the value is set to 0x01010000.
{| class="wikitable" border="1"
{| class="wikitable" border="1"
! Bit
! Bit
|-
|-
| 7-0
| 7-0
| ?
| Color blend equation
|-
|-
| 15-8
| 15-8
| ?
| Alpha blend equation
|-
|-
| 19-16
| 19-16
| ?
| Color source factor
|-
|-
| 23-20
| 23-20
| ?
| Color destination factor
|-
|-
| 27-24
| 27-24
| ?
| Alpha source factor
|-
|-
| 31-28
| 31-28
| ?
| Alpha destination factor
|}
Blend equation values:
{| class="wikitable" border="1"
! Value
! Description
|-
| 0
| GL_FUNC_ADD
|-
| 1
| GL_FUNC_SUBTRACT
|-
| 2
| GL_FUNC_REVERSE_SUBTRACT
|-
| 3
| GL_MIN
|-
| 4
| GL_MAX
|}
Source/destination factor values:
{| class="wikitable" border="1"
! Value
! Description
|-
| 0
| GL_ZERO
|-
| 1
| GL_ONE
|-
| 2
| GL_SRC_COLOR
|-
| 3
| GL_ONE_MINUS_SRC_COLOR
|-
| 4
| GL_DST_COLOR
|-
| 5
| GL_ONE_MINUS_DST_COLOR
|-
| 6
| GL_SRC_ALPHA
|-
| 7
| GL_ONE_MINUS_SRC_ALPHA
|-
| 8
| GL_DST_ALPHA
|-
| 9
| GL_ONE_MINUS_DST_ALPHA
|-
| 10
| GL_CONSTANT_COLOR
|-
| 11
| GL_ONE_MINUS_CONSTANT_COLOR
|-
| 12
| GL_CONSTANT_ALPHA
|-
| 13
| GL_ONE_MINUS_CONSTANT_ALPHA
|-
| 14
| GL_SRC_ALPHA_SATURATE
|}
|}