Yuri Kunde Schlesner
083d2d89a5
Shader: Implement "invert condition" feature of IFU instruction
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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
bunnei
0b6cc0592d
Merge pull request #1334 from tfarley/hw-depth-modifiers
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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
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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
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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
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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
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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
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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.
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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
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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
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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).
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Related to #1170
2015-11-09 21:16:11 -05:00
Emmanuel Gil Peyrot
53df67376d
OpenGL: Log GL_KHR_debug messages we receive
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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.
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- 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.
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- 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.
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- 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.
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- 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.
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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
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gl_rasterizer: Replace push_back calls with emplace_back in AddTriangle
2015-09-10 15:07:06 -04:00
bunnei
0d5604fdcb
Merge pull request #1136 from lioncash/proto
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renderer_opengl: Remove unimplemented function declaration
2015-09-10 11:29:33 -04:00
Lioncash
8a3428f16c
renderer_opengl: Remove unimplemented function declaration
2015-09-10 10:45:44 -04:00
