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125 commits

Author SHA1 Message Date
bunnei 6307999116 pica: Cleanup and add some comments to lighting registers. 2016-02-05 17:17:34 -05:00
bunnei 6878ba7608 gl_rasterizer: Minor naming refactor on Pica register naming. 2016-02-05 17:17:33 -05:00
bunnei bf89870437 renderer_opengl: Initial implementation of basic specular lighting. 2016-02-05 17:17:30 -05:00
bunnei e9af70eaf3 renderer_opengl: Implement HW fragment lighting LUTs within our default UBO. 2016-02-05 17:17:29 -05:00
bunnei afbef52516 renderer_opengl: Implement diffuse component of HW fragment lighting. 2016-02-05 17:17:29 -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
bunnei 281bc90ad2 pica: Implement fragment lighting LUTs. 2016-02-05 17:17:27 -05:00
bunnei 4369767c72 pica: Add decodings for distance attenuation and LUT registers. 2016-02-05 17:17:26 -05:00
bunnei 38c7b20475 pica: Add pica_types module and move float24 definition. 2016-02-05 17:17:26 -05:00
bunnei 3c057bd3d8 gl_rasterizer: Move logic for creating ShaderCacheKey to a static function. 2015-10-21 21:53:05 -04:00
Subv e3f4233cef Initial implementation of fragment shader generation with caching. 2015-10-21 21:51:23 -04:00
Lioncash aec28ed91e video_core: Reorganize headers 2015-09-11 07:31:15 -04:00
Yuri Kunde Schlesner 466e608c19 OpenGL: Remove ugly and endian-unsafe color pointer casts 2015-09-03 15:09:51 -03:00
Subv 58a04c0776 Pica: Added the primitive_restart register (0x25f) to the registers map. 2015-08-31 09:14:18 -05:00
Subv 149ea561a6 Pica: Add the vertex_offset register to the Pica registers map. 2015-08-31 07:02:30 -05:00
bunnei e77dc4e9d2 Merge pull request #1059 from Subv/vertex_offset 
GPU: Implemented register 0x22A PICA_REG_DRAW_VERTEX_OFFSET
 2015-08-30 17:12:33 -04:00
Subv 12a11472f1 GPU: Implemented register 0x22A. 
This is the equivalent of the "first" parameter in glDrawArrays, it tells the GPU the vertex index at which to start rendering.

Register 0x22A doesn't affect indexed rendering.
 2015-08-30 15:46:22 -05:00
bunnei 58e9f78844 Merge pull request #1049 from Subv/stencil 
Rasterizer: Corrected the stencil implementation.
 2015-08-29 20:06:25 -04:00
Yuri Kunde Schlesner eff10959de fixup! Shaders: Fix multiplications between 0.0 and inf 2015-08-24 02:10:11 -03:00
Yuri Kunde Schlesner 630a850d4d Shaders: Fix multiplications between 0.0 and inf 
The PICA200 semantics for multiplication are so that when multiplying
inf by exactly 0.0, the result is 0.0, instead of NaN, as defined by
IEEE. This is relied upon by games.

Fixes #1024 (missing OoT interface items)
 2015-08-24 01:48:15 -03:00
Subv 7c1f84a92b SWRasterizer: Implemented stencil ops 6 and 7. 
IncrementWrap and DecrementWrap, verified with hwtests.
 2015-08-21 11:01:42 -05:00
Subv fef1462371 SWRasterizer: Implemented stencil action 1 (GL_ZERO). 
Verified with hwtests.
 2015-08-21 10:35:25 -05:00
Subv 186873420f GPU/Rasterizer: Corrected the stencil implementation. 
Verified the behavior with hardware tests.
 2015-08-20 10:10:35 -05:00
bunnei 1f18c9f8dd Merge pull request #1034 from yuriks/rg8-textures 
videocore: Added RG8 texture support
 2015-08-16 22:17:12 -04:00
Tony Wasserka 4cb302c8ae citra-qt: Improve shader debugger. 
Now supports dumping the current shader and recognizes a larger number of output semantics.
 2015-08-16 13:22:00 +02:00
Patrick Martin 5b65d95310 videocore: Added RG8 texture support 2015-08-16 02:21:50 -03:00
bunnei 3f69c2039d Shader: Define a common interface for running vertex shader programs. 2015-08-15 17:33:44 -04:00
Yuri Kunde Schlesner e130dac7de Videocore: Don't reinitialize register name map on every query 
This greatly speeds up the command list debug widget.
 2015-07-26 10:10:10 -03:00
Yuri Kunde Schlesner 9a0f9f12cd Merge pull request #892 from zawata/another-warning-fixes 
Yet More Warning Fixes
 2015-07-25 12:50:32 -07:00
bunnei 3a5352baf8 Merge pull request #968 from Subv/texture_filtering 
GPU: Added registers for min and mag texture filters
 2015-07-21 18:27:50 -04:00
Subv 009e34f08a GPU: Added registers for min and mag texture filters and implemented them in the hw renderer. 2015-07-21 16:26:09 -05:00
Tony Wasserka aa6dfdb827 Merge pull request #929 from neobrain/geoshader_definitions 
Pica/Shader: Add geometry shader definitions.
 2015-07-21 15:24:48 +02:00
Yuri Kunde Schlesner ae985bf500 Pica: Correct switched S/T texture wrapping registers 
This was found and hwtested by Lectem
 2015-07-19 19:27:23 -03:00
Subv 3600c32483 Rasterizer/Textures: Fixed a bug where the I4 format would get twice the real stride. 
Also added its name to the texture viewer widget
 2015-07-19 13:15:23 -05:00
zawata f7050021de Video_Core: Finally fix pesky warning 2015-07-19 04:08:44 -07:00
Tony Wasserka 33568494af Pica/Shader: Add geometry shader definitions. 2015-07-15 17:31:57 +02:00
Lectem d08e9b29e2 VideoCore: Implement the DOT3_RGB combiner 2015-07-14 02:16:10 -03:00
Tony Wasserka 5e79706db2 Pica: Implement stencil testing. 2015-07-13 23:54:39 +02:00
Tony Wasserka ae7120f5d9 Merge pull request #907 from Lectem/clamp_to_border 
Add GL_CLAMP_TO_BORDER support.
 2015-07-12 03:19:46 +02:00
Lectem 58d1c6398e Added GL_CLAMP_TO_BORDER support 2015-07-09 22:23:26 +02:00
Emmanuel Gil Peyrot 22ae87530b Common: Cleanup emu_window includes. 2015-06-28 00:36:54 +01:00
Yuri Kunde Schlesner 9b7d85a4f5 video_core: add extra braces around initializer 
Trivial change and fixes several warnings in the clang build.
 2015-06-14 00:33:08 -03:00
archshift 0414ad20cb Merge pull request #811 from archshift/commonify 
Commonify video_core utility headers
 2015-05-31 09:55:29 -07:00
bunnei 33b9abb91e Pica: Use zero for the SecondaryFragmentColor source. 
- This is a workaround until we support fragment lighting.
 2015-05-31 01:52:42 -04:00
bunnei e6ace38815 Pica: Implement LogicOp function. 2015-05-31 01:52:41 -04:00
bunnei 02c9fe202c Pica: Implement command buffer execution registers. 2015-05-31 01:52:39 -04:00
archshift 5df2d1b5f7 Move video_core/math.h to common/vector_math.h 
The file only contained vector manipulation code, and such widely-useable code doesn't belong in video_core.
 2015-05-30 11:17:36 -07:00
Emmanuel Gil Peyrot b1503b2020 Remove every trailing whitespace from the project (but externals). 2015-05-29 21:59:29 +01:00
bunnei 1b42d55a9d Pica: Create 'State' structure and move state memory there. 2015-05-22 22:59:42 -04:00
tfarley 05dc633a8c OpenGL renderer 2015-05-22 15:51:18 -07:00