Difference between revisions of "NV2A/Pixel Combiner"
From xboxdevwiki
(Table for texturemodes) |
(Attempted to add D3D names) |
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| Line 13: | Line 13: | ||
|- | |- | ||
|0x00 | |0x00 | ||
| − | |PS_TEXTUREMODES_NONE | + | |PS_TEXTUREMODES_NONE<br>texcoord?{{citation needed}} |
|* | |* | ||
|* | |* | ||
| Line 21: | Line 21: | ||
|- | |- | ||
|0x01 | |0x01 | ||
| − | |PS_TEXTUREMODES_PROJECT2D | + | |PS_TEXTUREMODES_PROJECT2D<br>tex |
|* | |* | ||
|* | |* | ||
| Line 45: | Line 45: | ||
|- | |- | ||
|0x04 | |0x04 | ||
| − | |PS_TEXTUREMODES_PASSTHRU | + | |PS_TEXTUREMODES_PASSTHRU<br>texcoord?{{citation needed}} |
|* | |* | ||
|* | |* | ||
| Line 53: | Line 53: | ||
|- | |- | ||
|0x05 | |0x05 | ||
| − | |PS_TEXTUREMODES_CLIPPLANE | + | |PS_TEXTUREMODES_CLIPPLANE<br>texkill |
|* | |* | ||
|* | |* | ||
| Line 61: | Line 61: | ||
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|0x06 | |0x06 | ||
| − | |PS_TEXTUREMODES_BUMPENVMAP | + | |PS_TEXTUREMODES_BUMPENVMAP<br>texbem |
| | | | ||
|* | |* | ||
| Line 69: | Line 69: | ||
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|0x07 | |0x07 | ||
| − | |PS_TEXTUREMODES_BUMPENVMAP_LUM | + | |PS_TEXTUREMODES_BUMPENVMAP_LUM<br>texbeml |
| | | | ||
|* | |* | ||
| Line 77: | Line 77: | ||
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|0x08 | |0x08 | ||
| − | |PS_TEXTUREMODES_BRDF | + | |PS_TEXTUREMODES_BRDF<br>texm3x2tex |
| | | | ||
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| Line 85: | Line 85: | ||
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|0x09 | |0x09 | ||
| − | |PS_TEXTUREMODES_DOT_ST | + | |PS_TEXTUREMODES_DOT_ST<br>texm3x2pad?{{citation needed}} |
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| Line 93: | Line 93: | ||
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|0x0A | |0x0A | ||
| − | |PS_TEXTUREMODES_DOT_ZW | + | |PS_TEXTUREMODES_DOT_ZW<br>texm3x2tex?{{citation needed}} |
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| Line 133: | Line 133: | ||
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|0x0F | |0x0F | ||
| − | |PS_TEXTUREMODES_DPNDNT_AR | + | |PS_TEXTUREMODES_DPNDNT_AR<br>texreg2ar |
| | | | ||
|* | |* | ||
| Line 141: | Line 141: | ||
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|0x10 | |0x10 | ||
| − | |PS_TEXTUREMODES_DPNDNT_GB | + | |PS_TEXTUREMODES_DPNDNT_GB<br>texreg2gb |
| | | | ||
|* | |* | ||
| Line 164: | Line 164: | ||
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|} | |} | ||
| + | |||
| + | Also known from nvidia docs: | ||
| + | * texm3x3pad [stage 1, stage 2] | ||
| + | * texm3x3spec [stage 3] | ||
| + | * texm3x3vspec [stage 3] | ||
| + | * texm3x3tex [stage 3] | ||
== Debugging == | == Debugging == | ||
Revision as of 23:59, 21 May 2017
The NV2A implements NV_register_combiners (and NV_register_combiners2?)
Texturing modes
| ID | Name | Stage 1 | Stage 2 | Stage 3 | Stage 4 | Notes |
|---|---|---|---|---|---|---|
| 0x00 | PS_TEXTUREMODES_NONE texcoord?[citation needed] |
* | * | * | * | |
| 0x01 | PS_TEXTUREMODES_PROJECT2D tex |
* | * | * | * | |
| 0x02 | PS_TEXTUREMODES_PROJECT3D | * | * | * | * | |
| 0x03 | PS_TEXTUREMODES_CUBEMAP | * | * | * | * | |
| 0x04 | PS_TEXTUREMODES_PASSTHRU texcoord?[citation needed] |
* | * | * | * | |
| 0x05 | PS_TEXTUREMODES_CLIPPLANE texkill |
* | * | * | * | |
| 0x06 | PS_TEXTUREMODES_BUMPENVMAP texbem |
* | * | * | ||
| 0x07 | PS_TEXTUREMODES_BUMPENVMAP_LUM texbeml |
* | * | * | ||
| 0x08 | PS_TEXTUREMODES_BRDF texm3x2tex |
* | * | |||
| 0x09 | PS_TEXTUREMODES_DOT_ST texm3x2pad?[citation needed] |
* | * | |||
| 0x0A | PS_TEXTUREMODES_DOT_ZW texm3x2tex?[citation needed] |
* | * | |||
| 0x0B | PS_TEXTUREMODES_DOT_RFLCT_DIFF | * | ||||
| 0x0C | PS_TEXTUREMODES_DOT_RFLCT_SPEC | * | ||||
| 0x0D | PS_TEXTUREMODES_DOT_STR_3D | * | ||||
| 0x0E | PS_TEXTUREMODES_DOT_STR_CUBE | * | ||||
| 0x0F | PS_TEXTUREMODES_DPNDNT_AR texreg2ar |
* | * | * | ||
| 0x10 | PS_TEXTUREMODES_DPNDNT_GB texreg2gb |
* | * | * | ||
| 0x11 | PS_TEXTUREMODES_DOTPRODUCT | * | * | |||
| 0x12 | PS_TEXTUREMODES_DOT_RFLCT_SPEC_CONST | * |
Also known from nvidia docs:
- texm3x3pad [stage 1, stage 2]
- texm3x3spec [stage 3]
- texm3x3vspec [stage 3]
- texm3x3tex [stage 3]
Debugging
PIX from the Microsoft XDK provides great debugging capabilities.
