StapleButter
a7e7af4b47
fix behavior for rotscale BG reference points
2017-03-04 02:22:58 +01:00
StapleButter
e0fa57fbf2
* color special effects (fade, blending)
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* sprite blending
not optimized, but works
2017-03-02 19:00:19 +01:00
StapleButter
247558a354
* display capture
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* fix bug with bitmap BGs (wrong base offset)
2017-03-01 21:42:06 +01:00
StapleButter
c4d9d27e6e
master brightness
2017-03-01 20:23:41 +01:00
StapleButter
8c2572e354
correct VRAM emulation.
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there is room for optimizations esp. in the GPU drawing routines.
2017-02-27 21:26:11 +01:00
StapleButter
ef7fbf8b03
18-bit graphics pipeline
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(final buffer is 32-bit)
2017-02-14 21:55:51 +01:00
StapleButter
050ba5dfbe
some debuts of 3D drawing.
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it can draw non-strip polygons, filled with a fixed color. oh and it doesn't work if they're facing back.
2017-02-11 03:54:08 +01:00
StapleButter
c95f7578bb
store vertices and polygons. strips not handled yet.
2017-02-10 15:24:46 +01:00
StapleButter
7e9972e037
an attempt at shitty extended "tile+rotscale" BGs
2017-02-02 01:18:03 +01:00
StapleButter
3451e41bd1
tile hflip/vflip for text BGs.
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256-color mode for text BGs.
2017-02-01 23:43:02 +01:00
StapleButter
62ed28d5c8
rotscaled 16color sprites. about fucking time I get this shit working.
2017-01-21 17:06:54 +01:00
StapleButter
14f1cec955
some beginning of sprite support: 16bit tiled sprites, not rotated or anything fancy
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also give it a version number
2017-01-21 03:36:14 +01:00
StapleButter
711375c0be
BG scroll. also fix silly bug.
2017-01-20 15:27:56 +01:00
StapleButter
d7c1d2a2cd
* start GPU shit: draw BG0 16-color.
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* fix a few DMA bugs.
* fix a bug where some code could still run right after a halt instruction.
* fix VRAM mapping, too. I'm an idiot.
2017-01-18 17:57:12 +01:00
StapleButter
d30e6956fa
skeleton for 2D GPU
2017-01-18 04:03:19 +01:00
StapleButter
af05333290
christ. CodeBlocks is retarded.
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also, lots of crap. I lost track of it.
2016-12-23 21:22:22 +01:00
StapleButter
9bb3537ede
some more crap emulated.
2016-12-06 17:32:51 +01:00
StapleButter
c8a0058ebc
implementation of VRAM and other misc crap
2016-12-05 23:17:03 +01:00
StapleButter
8c8c78cf83
misc fixes.
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shit in place to start implementing GPU shit.
GPL headers added before it's too late. (TODO: put actual GPL license in the repo)
also added URL that doesn't exist yet but is reserved.
2016-12-05 18:02:29 +01:00
