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588 commits

Author SHA1 Message Date
Lioncash
88d604383e Common: Get rid of alignment macros 
The gl rasterizer already uses alignas,
so we may as well move everything over.
 2016-03-09 01:31:14 -05:00
bunnei
8530a2d7df Merge pull request #1344 from LittleWhite-tb/error-output 
Output errors in GUI
 2016-03-08 23:12:04 -05:00
Lioncash
4b5b32e721 renderer_base: In-class initialize variables 2016-03-08 21:46:47 -05:00
Lioncash
be913040a8 render_base: Clarify/normalize getter functions 2016-03-08 21:45:24 -05:00
Lioncash
bf76afc68d renderer_base: Don't directly expose the rasterizer unique_ptr 
There's no reason to allow direct access to the unique_ptr instance. Only
its contained pointer.
 2016-03-08 21:31:44 -05:00
LittleWhite
4be68dddfb Improve error report from Init() functions 
Add error popup when citra initialization failed
 2016-03-08 22:05:25 +01:00
Yuri Kunde Schlesner
c58bc25d5b Pica: Write depth value even when depth test is disabled 
This has been confirmed on hardware. Fixes Etrian Odyssey IV.
 2016-03-05 20:16:20 -08:00
Dwayne Slater
6b775034dd Add immediate mode vertex submission 2016-03-02 22:16:38 -05:00
bunnei
2b00bdec1f Merge pull request #1424 from MerryMage/lut_init 
renderer_opengl: Initalise fragment shader LUT textures
 2016-02-25 19:36:27 -05:00
MerryMage
0801363840 renderer_opengl: Initalise fragment shader LUT textures 2016-02-26 00:12:38 +00:00
bunnei
e04e6aabbc Merge pull request #1395 from ds84182/padding-attributes 
Add support for padding vertex attributes
 2016-02-24 18:15:16 -08:00
Dwayne Slater
ed8072b48b Fix out of bounds array access when loading a component >= 12 2016-02-20 19:03:14 -05:00
Dwayne Slater
82fc075ff6 Add support for padding vertex attributes 2016-02-20 19:00:31 -05:00
MerryMage
6c71858c5c BitField: Make trivially copyable and remove assignment operator 2016-02-12 19:51:16 +00:00
bunnei
19557aaab3 pica: Cleanup lighting register definitions and documentation. 2016-02-05 17:20:25 -05:00
bunnei
c4d318f691 gl_rasterizer: Use alignas(16) instead of explicit padding. 2016-02-05 17:20:24 -05:00
bunnei
aaa7beeda8 renderer_opengl: Use GLvec3/GLvec4 aliases for commonly used types. 2016-02-05 17:20:23 -05:00
bunnei
8e9318f20a gl_rasterizer: Fix issue with interpolation of opposite quaternions. 2016-02-05 17:20:23 -05:00
bunnei
b694423d09 pica_types: Fix typo in docstring. 2016-02-05 17:20:22 -05:00
bunnei
a949fd5f25 pica_types: Replace float24/20/16 with a template class. 2016-02-05 17:20:22 -05:00
bunnei
d171822dce command_processor: Add an assertion to ensure LUTs are not written past their boundaries. 2016-02-05 17:20:20 -05:00
bunnei
310a1c30ca gl_rasterizer: Remove unnecessary casts. 2016-02-05 17:20:19 -05:00
bunnei
c229503f4a gl_rasterizer: Fix PicaShaderConfig on GCC. 2016-02-05 17:20:19 -05:00
bunnei
9dfb223d26 gl_rasterizer: Initial implementation of bump mapping. 2016-02-05 17:20:19 -05:00
bunnei
449902b558 gl_shader_gen: Fix bug in LUT range (should within range [0, 255] not [0, 256]). 2016-02-05 17:20:17 -05:00
bunnei
348c9c9ff3 gl_shader_gen: Implement lighting red, green, and blue reflection. 2016-02-05 17:20:16 -05:00
bunnei
01b407638c gl_shader_gen: View should be normalized. 2016-02-05 17:20:15 -05:00
bunnei
c37de30cfc gl_shader_gen: Implement fragment lighting fresnel effect. 2016-02-05 17:20:13 -05:00
bunnei
0e67c21c9e gl_shader_gen: Implement fragment lighting specular 1 component. 2016-02-05 17:19:16 -05:00
bunnei
781b046579 gl_shader_gen: Add support for D0 LUT scaling. 2016-02-05 17:18:36 -05:00
bunnei
3d89dacd56 gl_shader_gen: Refactor lighting config to match Pica register naming. 
- Also implement D0 LUT enable.
 2016-02-05 17:17:35 -05:00
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
76f303538b gl_shader_gen: Reorganize and cleanup lighting code. 
- No functional difference.
 2016-02-05 17:17:33 -05:00
bunnei
5f3bad8fb1 gl_shader_gen: Fix directional lights. 2016-02-05 17:17:32 -05:00
bunnei
bdc72d0904 gl_shader_gen: Fix bug with lighting where clamp highlights was only applied to last light. 2016-02-05 17:17:32 -05:00
bunnei
603b619cbe gl_shader_gen: View vector needs to be normalized when computing half angle vector. 2016-02-05 17:17:31 -05:00
bunnei
021cb0bced renderer_opengl: Use textures for fragment shader LUTs instead of UBOs. 
- Gets us LUT interpolation for free.
- Some older Intel GPU drivers did not support the big UBOs needed to store the LUTs.
 2016-02-05 17:17:31 -05:00
bunnei
bf89870437 renderer_opengl: Initial implementation of basic specular lighting. 2016-02-05 17:17:30 -05:00
bunnei
e34fa6365f renderer_opengl: Implement HW fragment lighting distance attenuation. 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
tfarley
a15f4d1590 hwrasterizer: Use proper cached fb addr/size 2016-02-03 15:52:34 -05:00
Yuri Kunde Schlesner
05356543d9 OpenGL: Downgrade GL_DEBUG_SEVERITY_NOTIFICATION to Debug logging level 
The nVidia driver is *extremely* spammy on this category, sending a
message on every buffer or texture upload, slowing down the emulator and
making the log useless.
 2016-02-02 22:44:13 -08:00
bunnei
a43f8d2fb7 Merge pull request #1367 from yuriks/jit-jmp 
Shader JIT: Fix off-by-one error when compiling JMPs
 2016-01-27 09:19:28 -05:00
bunnei
c407b6ce2f Merge pull request #1369 from yuriks/jmpu-inverted 
Shader: Implement "invert condition" feature of IFU instruction
 2016-01-26 09:58:16 -05:00
Yuri Kunde Schlesner
d01d1f7e01 Debugger: Use 3dbrew names for GPU registers 
This list was imported from the 3dbrew wiki page and is pretty much
complete.
 2016-01-24 20:29:44 -08:00
Yuri Kunde Schlesner
083d2d89a5 Shader: Implement "invert condition" feature of IFU instruction 
If the bit 0 of the JMPU instruction is set, then the jump condition
will be inverted. That is, a jump will happen when the boolean is false
instead of when it is true.
 2016-01-24 20:29:06 -08:00
Yuri Kunde Schlesner
c1071c1ff7 Shader JIT: Fix off-by-one error when compiling JMPs 
There was a mistake in the JMP code which meant that one instruction at
the destination would be skipped when the jump was taken. This commit
also changes the meaning of the culprit parameter to make it less
confusing and avoid similar mistakes in the future.
 2016-01-24 02:15:56 -08:00
bunnei
0b6cc0592d Merge pull request #1334 from tfarley/hw-depth-modifiers 
hwrasterizer: Use depth offset
 2016-01-20 22:27:33 -05:00
tfarley
f53dbafdae hwrasterizer: Use depth offset 2016-01-20 21:57:59 -05:00
Lioncash
4966568076 command_processor: Get rid of variable shadowing 2016-01-17 02:22:51 -05:00
bunnei
6a261e825c Merge pull request #1196 from linkmauve/khr_debug 
Add optional GL_KHR_debug support
 2016-01-12 22:54:52 -05:00
Lioncash
5e17a586da video_core: Make the renderer global a unique_ptr 2015-12-30 08:52:01 -05:00
Lioncash
97dc9634a2 swrasterizer: Add missing override specifier 2015-12-29 18:35:38 -05:00
Yuri Kunde Schlesner
015d7b9779 VideoCore: Sync state after changing rasterizers 
This fixes various bugs that appear in the HW rasterizer after switching
between it and the SW one during emulation.
 2015-12-20 17:37:15 -08:00
Yuri Kunde Schlesner
402692c08d Merge pull request #1267 from yuriks/flipped-framebuffer 
OpenGL: Flip framebuffers during transfer rather than when rendering
 2015-12-09 20:35:15 -08:00
bunnei
3013f26d70 Merge pull request #1269 from Subv/triangle_fan 
GPU/PrimitiveAssembler: Fixed drawing triangle fans.
 2015-12-08 10:27:40 -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
Yuri Kunde Schlesner
03835d04f4 VideoCore: Rename HWRasterizer methods to be less confusing 2015-12-06 19:08:37 -08:00
Yuri Kunde Schlesner
da80ece8b9 OpenGL: Rename cache functions to better match what they actually do 2015-12-06 17:02:52 -08:00
Subv
7b33e163b9 GPU/PrimitiveAssembler: Fixed drawing triangle fans. 
It was skipping the second vertex assignment and using uninitialized garbage when assembling the corresponding triangle.
 2015-12-06 10:48:05 -05:00
Yuri Kunde Schlesner
cf81e08389 OpenGL: Flip framebuffers during transfer rather than when rendering 2015-12-04 22:23:39 -08:00
Yuri Kunde Schlesner
95dbc6eb0e OpenGL: Add support for glFrontFace in the state tracker 2015-12-04 21:58:26 -08:00
Yuri Kunde Schlesner
e9c209ccc8 PICA: Properly emulate 1-stage delay in the combiner buffer 
This was discovered and verified by @fincs. The tev combiner buffer
actually lags behind by one stage, meaning stage 1 reads the initial
color, stage 2 reads stage 0's output, and so on.

Fixes character portraits in Fire Emblem: Awakening and world textures
in Zelda: ALBW. Closes #1140.
 2015-11-30 22:45:18 -08:00
bunnei
f008dfbaca renderer_opengl: Fix uniform issues introduced with kemenaran/avoid-explicit-uniform-location. 2015-11-25 22:33:24 -05:00
Pierre de La Morinerie
0735630744 Use regular uniform location 
The support for GL_ARB_explicit_uniform_location is not that good
(53% according to http://feedback.wildfiregames.com/report/opengl/feature/GL_ARB_explicit_uniform_location).

This fix the shader compilation on Intel HD 4000 (#1222).
 2015-11-25 11:56:11 +01:00
Subv
823ce62f2f FragShader: Use an UBO instead of several individual uniforms 2015-11-18 21:03:56 -05:00
Subv
7a37dba75b GPU/Loaders: Log an error when a loader tries to load from a component beyond the available ones (12). 
Related to #1170
 2015-11-09 21:16:11 -05:00
Emmanuel Gil Peyrot
53df67376d OpenGL: Log GL_KHR_debug messages we receive 
This allows the driver to communicate errors, warnings and improvement
suggestions about our usage of the API.
 2015-10-24 02:30:51 +01:00
bunnei
74186a5f01 gl_shader_gen: Use explicit locations for vertex shader attributes. 2015-10-21 22:29:56 -04:00
bunnei
e663f5c914 gl_shader_gen: Optimize code for AppendAlphaTestCondition. 
- Also add a comment to AppendColorCombiner.
 2015-10-21 22:29:56 -04:00
bunnei
e7b1f2ae0a gl_rasterizer: Define enum types for each vertex texcoord attribute. 2015-10-21 21:59:47 -04:00
bunnei
0ebcff710e gl_shader_gen: Various cleanups to shader generation. 2015-10-21 21:59:44 -04:00
bunnei
240a3b80d9 gl_rasterizer: Use MMH3 hash for shader cache hey. 
- Includes a check to confirm no hash collisions.
 2015-10-21 21:58:59 -04:00
bunnei
71edb55114 gl_shader_gen: Require explicit uniform locations. 
- Fixes uniform issue on AMD.
 2015-10-21 21:54:56 -04:00
bunnei
5ef2df056d gl_shader_gen: Rename 'o' to 'attr' in vertex/fragment shaders. 2015-10-21 21:53:19 -04:00
bunnei
c2c4faef4c gl_shader_gen: AppendAlphaModifier default should be 0.0, not vec4(0.0). 2015-10-21 21:53:18 -04:00
bunnei
bd833b8dd8 gl_shader_gen: Fix bug where TEV stage outputs should be clamped. 2015-10-21 21:53:18 -04:00
bunnei
f2e7f7e101 gl_rasterizer: Add documentation to ShaderCacheKey. 2015-10-21 21:53:17 -04:00
bunnei
4b5141954e gl_shader_gen: Add additional function documentation. 2015-10-21 21:53:17 -04:00
bunnei
2a0a86f629 gl_shader_util: Cleanup header file + add docstring. 2015-10-21 21:53:16 -04:00
bunnei
a74774257e gl_shader_gen: Various cleanups + moved TEV stage generation to its own function. 2015-10-21 21:53:16 -04:00
bunnei
c86b9d4242 renderer_opengl: Refactor shader generation/caching to be more organized + various cleanups. 2015-10-21 21:53:14 -04:00
bunnei
3c057bd3d8 gl_rasterizer: Move logic for creating ShaderCacheKey to a static function. 2015-10-21 21:53:05 -04:00
bunnei
b02a533d94 gl_shader_util: Use vec3 constants for AppendColorCombiner. 2015-10-21 21:51:24 -04:00
bunnei
37b0aa5af7 gl_rasterizer: Fix typo in uploading TEV const color uniforms. 2015-10-21 21:51:24 -04:00
bunnei
82f3e6dc69 gl_shader_util: Fix precision bug with alpha testing. 
- Alpha testing is not done with float32 precision, this makes the HW renderer match the SW renderer.
 2015-10-21 21:51:23 -04:00
Subv
e3f4233cef Initial implementation of fragment shader generation with caching. 2015-10-21 21:51:23 -04:00
Emmanuel Gil Peyrot
14af5919ba CitraQt, SkyEye, Loader, VideoCore: Remove newlines in LOG_* calls. 
The LOG_* function itself already appends one.
 2015-10-09 22:14:56 +01:00
Rohit Nirmal
32391cffdd Silence -Wsign-compare warnings. 2015-10-06 22:16:15 -05:00
Martin Lindhe
bafb7afba2 fix some xcode 7.0 warnings 2015-09-29 23:11:09 +02:00
Lioncash
751fbfdcc3 general: Silence some warnings when using clang 2015-09-16 08:51:53 -04:00
Lioncash
aec28ed91e video_core: Reorganize headers 2015-09-11 07:31:15 -04:00
Lioncash
1fa772393b video_core: Remove unnecessary includes from headers 2015-09-11 00:10:03 -04:00
bunnei
a008b28659 Merge pull request #1133 from lioncash/emplace-back 
gl_rasterizer: Replace push_back calls with emplace_back in AddTriangle
 2015-09-10 15:07:06 -04:00