bunnei
a949fd5f25
pica_types: Replace float24/20/16 with a template class.
2016-02-05 17:20:22 -05:00
bunnei
b003075570
pica: Implement decoding of basic fragment lighting components.
...
- Diffuse
- Distance attenuation
- float16/float20 types
- Vertex Shader 'view' output
2016-02-05 17:17:28 -05:00
Yuri Kunde Schlesner
195fedccf0
VideoCore: Unify interface to OpenGL and SW rasterizers
...
This removes explicit checks sprinkled all over the codebase to instead
just have the SW rasterizer expose an implementation with no-ops for
most operations.
2015-12-07 20:20:38 -08:00
Lioncash
aec28ed91e
video_core: Reorganize headers
2015-09-11 07:31:15 -04:00
bunnei
18527b9e21
Shader: Move shader code to its own subdirectory, "shader".
2015-08-15 17:33:42 -04:00
bunnei
642b9b5030
GPU: Refactor "VertexShader" namespace to "Shader".
...
- Also renames "vertex_shader.*" to "shader_interpreter.*"
2015-08-15 17:33:41 -04:00
Tony Wasserka
d2c3ecc8d8
Pica/Clipper: Output proper number of triangles in debugging logs.
2015-07-15 18:01:43 +02:00
zawata
92bfec0566
VideoCore: Fix floating point warning
2015-06-26 21:38:04 -07:00
bunnei
1b42d55a9d
Pica: Create 'State' structure and move state memory there.
2015-05-22 22:59:42 -04:00
Tony Wasserka
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
Yuri Kunde Schlesner
8369ee5803
Rasterizer: Pre-divide vertex attributes by W
...
Execute the division-by-W for perspective-correct interpolation of
values in the clipper, moving them out of the rasterization inner loop.
2014-12-29 02:08:11 -02:00
Yuri Kunde Schlesner
7e9bc85cc8
Clipper: Compact buffers on each clipping pass
...
Use a new buffer management scheme in the clipper that allows using a
bounded minimal amount of buffer space. Even though it copies more data
it is still slightly faster likely due to using less cache.
2014-12-29 02:08:10 -02:00
Yuri Kunde Schlesner
a320d1a5b4
Clipper: Avoid dynamic allocations
...
The triangle clipper was allocating its temporary input, output and work
buffers using a std::vector. Since this is a hot path, it's desirable to
use stack allocation instead.
2014-12-29 02:08:09 -02:00
purpasmart96
ebfd831ccb
License change
2014-12-20 21:20:24 -08:00
Yuri Kunde Schlesner
0600e2d8b5
Convert old logging calls to new logging macros
2014-12-13 02:08:02 -02:00
Lioncash
ac58b76e71
Fix two format strings.
2014-11-14 12:08:26 -05:00
Sean
9a012ff007
Fix some warnings
2014-10-29 20:26:15 -04:00
Lioncash
eb5054e6eb
Fix warnings in video_core
2014-10-07 20:35:13 -04:00
bunnei
20d169e4a1
VideoCore: Fixes rendering issues on Qt and corrects framebuffer output size.
2014-08-26 17:34:52 -04:00
Tony Wasserka
94d742fe17
Pica: Add basic rasterizer.
2014-08-12 13:50:07 +02:00
Tony Wasserka
94aa9da562
Pica: Add triangle clipper.
2014-08-12 13:49:33 +02:00
