e6ace38815
Pica: Implement LogicOp function.
2015-05-31 01:52:41 -04:00
3b5ff61201
rasterizer: Implement AddSigned combiner function for alpha channel.
2015-05-31 01:52:40 -04:00
b1503b2020
Remove every trailing whitespace from the project (but externals).
2015-05-29 21:59:29 +01:00
1b42d55a9d
Pica: Create 'State' structure and move state memory there.
2015-05-22 22:59:42 -04:00
05dc633a8c
OpenGL renderer
2015-05-22 15:51:18 -07:00
7ada357b2d
Memmap: Re-organize memory function in two files
...
memory.cpp/h contains definitions related to acessing memory and
configuring the address space
mem_map.cpp/h contains higher-level definitions related to configuring
the address space accoording to the kernel and allocating memory.
2015-05-15 00:04:38 -03:00
def5913d19
GPU: Add more fine grained profiling for vertex shader and rasterization
2015-05-12 15:59:52 -03:00
23e8be573e
rasterizer: Implemented combiner output scaling.
2015-05-09 22:26:17 -04:00
ff767eeb40
rasterizer: Implemented AddSigned combiner op.
2015-05-09 22:12:39 -04:00
547da374b8
rasterizer: Fixed a depth testing bug.
2015-05-09 22:12:38 -04:00
a806b420a6
rasterizer: Implement combiner buffer input.
2015-05-09 22:12:36 -04:00
44927f0306
rasterizer: Return zero'd vectors on error conditions.
2015-05-09 22:12:35 -04:00
17a8cae003
Memory: Add GetPhysicalPointer helper function
2015-05-09 04:02:32 -03:00
28a9e4c1d5
Memory: Support more regions in the VAddr-PAddr translation functions
...
Also adds better documentation and removes the one-off reimplementation
of the function in pica.h.
2015-05-09 03:08:11 -03:00
f15c142c5e
Silence some -Wsign-compare warnings.
2015-04-09 18:55:01 -05:00
1248e291f0
GPU: Added the stencil test structure to the Pica Regs struct.
2015-03-09 20:13:21 -05:00
414b0741c4
GPU: Implemented more depth buffer formats.
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This fixes the horizontal lines in Picross E, Cubic Ninja, Cave Story 3D and possibly others
2015-03-09 20:12:39 -05:00
34c31db14a
GPU: Added RGB565/RGB8 framebuffer support and various cleanups.
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- Centralizes color format encode/decode functions.
- Fixes endianness issues.
- Implements remaining framebuffer formats in the debugger.
2015-03-03 18:26:03 -05:00
7f9ee69a2b
Added RGBA5551 compatibility in the rasterizer
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This allows Virtual Console games to display properly.
2015-02-27 19:15:08 -08:00
c564c21668
GPU: Implemented bits 3 and 1 from the display transfer flags.
...
Bit 3 is used to specify a raw copy, where no processing is done to the data, seems to behave exactly as a DMA.
Bit 1 is used to specify whether to convert from a tiled format to a linear format or viceversa.
2015-02-26 21:17:14 -05:00
ed255ebaec
Rasterizer: Add support for RGBA4 framebuffer format.
2015-02-24 19:58:33 -05:00
733c19ddd3
Rasterize with the correct color component order.
...
- Fixes a regression with #594 .
2015-02-22 13:57:24 -05:00
5410367ebf
Rasterizer: Fixed a warning in GetWrappedTexCoord.
...
Redeclaring the variable inside the switch was causing weird behavior.
2015-02-18 23:52:47 -05:00
2eee3a87f9
Pica/Rasterizer: Replace exit() calls with UNIMPLEMENTED().
2015-02-18 14:52:27 +01:00
6e5a903286
Pica/Rasterizer: Make some local lambdas static.
2015-02-18 14:50:28 +01:00
1561204342
Pica/BlendUnit: Implement separate color/alpha blend equations.
2015-02-18 14:50:28 +01:00
81ebb4d682
Pica/TextureEnvironment: Add a note.
2015-02-18 14:50:28 +01:00
e11fb96408
Pica/TextureEnvironment: Treat texture combiner source 1 as the PrimaryColor.
...
Not really sure where the difference is, but some applications seem to use this 1:1 the same way...
2015-02-18 14:50:28 +01:00
04cd06d5c2
Pica/TextureEnvironment: Add support for the MAD-like texture combiners and clean up texture environment logic.
2015-02-18 14:50:28 +01:00
087edcfbec
Pica/OutputMerger: Fix flipped framebuffers.
2015-02-18 14:50:28 +01:00
6ca752ccbc
Pica/TextureUnit: Implement mirrored repeating texture wrapping.
2015-02-18 14:50:28 +01:00
8bd7a896ea
Pica: Fix a bug in the register definitions, relating to texture wrapping.
2015-02-18 14:50:28 +01:00
aaf30ca4ee
Pica/OutputMerger: Implement color format checking.
2015-02-18 14:50:28 +01:00
3b5710bae6
Pica/Rasterizer: Rasterize actual pixel centers instead of pixel corners.
2015-02-18 14:50:28 +01:00
3cb22d31a7
Pica/Rasterizer: Fix garbage pixels at triangle borders.
2015-02-18 14:50:28 +01:00
638b370fb5
Pica/Rasterizer: Clean up and fix backface culling.
2015-02-18 14:50:28 +01:00
365236fa4c
Pica: Cleanup clipping code and change screenspace z to range from -1..0.
...
The change in depth range seems to reflect better to what applications are expecting, and makes for cleaner code overall (hence is more likely to reflect hardware behavior).
2015-02-18 14:50:03 +01:00
5db62cc758
Fix Min and Max blend equations
2015-02-11 15:33:44 -06:00
ef24e72b26
Asserts: break/crash program, fit to style guide; log.h->assert.h
...
Involves making asserts use printf instead of the log functions (log functions are asynchronous and, as such, the log won't be printed in time)
As such, the log type argument was removed (printf obviously can't use it, and it's made obsolete by the file and line printing)
Also removed some GEKKO cruft.
2015-02-10 18:30:31 -08:00
536958fb29
Add more blend equations from 3dbrew
2015-02-09 20:41:06 -06:00
1eb591d6fd
Rasterizer: Implement the other color and alpha modifiers.
2015-02-04 22:15:51 -05:00
72cc512b1e
Pica: Implement blend factors.
2015-01-31 01:40:05 -05:00
b522cf4e6a
Pica: Implement color/alpha channel enable.
2015-01-27 22:03:34 -05:00
b2c55bf772
Rasterizer: Implemented alpha testing.
2015-01-27 14:39:17 -05:00
ff83d23ed5
GPU: Implement the remaining depth testing functions.
2015-01-25 23:34:14 -05:00
bc187be0c1
Pica/Rasterizer: Remove some redundant casts.
2014-12-31 16:32:56 +01:00
9675d19b47
Pica/Rasterizer: Make orient2d a free function and rename it to SignedArea.
2014-12-31 16:32:56 +01:00
d13bd327ba
Pica/Rasterizer: Fix a bug related to multitexturing and texture wrapping.
2014-12-31 16:32:55 +01:00
195d73a385
Pica/Rasterizer: Clean up long code lines.
2014-12-31 16:32:55 +01:00
0f49424022
Pica/Rasterizer: Implement backface culling.
2014-12-31 16:32:55 +01:00
