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57 lines
2.5 KiB
Plaintext
57 lines
2.5 KiB
Plaintext
Object classes
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NOT represented by the GPU. These are the ones the drivers recognise. Most of them are faked.
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Version 0.77_win95 (!!!)
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object class 1 = "general" methods shared across all objects
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object class 2 = DMA from memory
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object class 3 = DMA to memory
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object class 4 = timer
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object class 5 = chip ID
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object class 6 = "context ordinal"
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object class 10/0Ah = patchcord (links objects together)
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object class 11/0Bh = video sink
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object class 12/0Ch = video switch
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object class 13/0Dh = video colormap
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object class 14/0Eh = patchcord...again
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object class 15/0Fh = image to video
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object class 16/10h = image stencil buffer
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object class 17/11h = image blending methods
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object class 18/12h = beta solid
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object class 19/13h = image -> render operation
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object class 20/14h = ROP5 (2^5 = 32bit rop)
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object class 21/15h = color key
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object class 22/16h = plane switch
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object class 23/17h = "solid image"
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object class 24/18h = pattern
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object class 25/19h = black rectangle
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object class 26/1Ah = solid point
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object class 27/1Bh = solid line
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object class 28/1Ch = solid lin (line without its ending or starting pixel)
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object class 29/1Dh = triangle
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object class 30/1Eh = solid rectangle
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object class 31/1Fh = blit image
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object class 33/21h = get image from cpu
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object class 34/22h = get image from cpu, monochrome
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object class 37/25h = get image from local GPU memory
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object class 49/31h and 51/33h = patchcord, again
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object class 54/36h = get image from cpu, stretched
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object class 55/37h = get image from vram, scaled
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object class 56/38h = get image from vram, scaled, YUV 420 color space (probably internal colour space used for rendering)
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object class 57/39h = convert image(?) between formats in place in vram, allows you to set an in and out buffer and all that jazz
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object class 61/3Dh = In-Memory DMA (vram to vram?)
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object class 62/3Eh = get image from vram
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object class 63/3Fh = get video from vram
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object class 64/40h = video scaler
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object class 65/41h = video color key (as opposed to image)
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object class 66/42h = capture video to memory
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object class 67/43h = Solid ROP5
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object class 68/44h = zeta buffer (combined z and stencil buffer) from CPU(?)
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object class 69/45h = zeta buffer in VRAM
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object class 70/46h = zeta buffer patchcord
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object class 71/47h = render solid point into zeta buffer (Also rectangle0
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object class 72/48h = render Direct3D 5.x ("D3D0") accelerated triangle into zeta buffer
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object class 73/49h = render Direct3D 5.x ("D3D0") accelerated triangle
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object class 74/4Ah = video source
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object class 75/4Bh = render Windows GDI accelerated rectangle and text |