c485efdfe1
Merge pull request #6743 from stenzek/faster-disabled-copy-filter
...
TextureConversionShader: Don't sample from adjacent rows when not needed
2018-05-17 10:45:50 +02:00
4faac3a627
TextureConversionShader: Don't sample from adjacent rows when not needed
2018-05-03 14:09:32 +10:00
a93830056f
TextureConversionShader: Fix more implicit conversion errors
2018-05-03 11:32:06 +10:00
2c6b20bb03
TextureConversionShader: Fix compile errors in OpenGL ES
2018-05-02 21:54:13 +10:00
9e798eec94
Implement EFB copy filter and gamma in hardware backends
...
Also makes y_scale a dynamic parameter for EFB copies, as it doesn't
make sense to keep it as part of the uid, otherwise we're generating
redundant shaders.
2018-04-29 19:05:20 +10:00
46254a2cf2
Some more implicit uint/float conversions in the texture decode shaders
2018-01-11 11:15:40 -08:00
f23dd992dd
GLSL-ES doesn't allow implicit int/uint conversions
2018-01-11 10:54:55 -08:00
d0601c0a83
TextureConversionShader: Use round() instead of roundEven() in HLSL
...
HLSL does not define roundEven(), only round(). This means that the
output may differ slightly for OpenGL vs Direct3D. However, it ensures
consistency across OpenGL drivers, as round() in GLSL can go either way.
2017-12-06 03:33:50 +10:00
76fbdbb06e
Merge pull request #5903 from linkmauve/fix-mp2e
...
Round values in swizzlers
2017-12-02 17:38:21 +01:00
e2a9ee384f
VideoCommon: Rename TextureConversionShader namespace.
2017-12-02 15:17:39 +01:00
53684701fa
HybridXFB: Fix lint errors
2017-11-17 22:11:31 -06:00
76b775d5be
Video Common: Add XFB decoding via the GPU
2017-11-17 22:11:30 -06:00
b285188de1
Video Backends: Implement vertical scaling for xfb copies. This fixes the
...
display of PAL games that run in 50hz mode.
2017-11-17 22:11:29 -06:00
79387dddb2
Add support for hybrid XFB
2017-11-17 19:47:56 -06:00
1b32751367
VideoCommon: Round values in swizzlers.
...
This was breaking Metroid Prime 2: Echoes’s scanner in some rooms, such
as the one in https://fifoci.dolphin-emu.org/dff/mp2-scanner/
It was found on Ivy Bridge on Mesa, the alpha value read back from the
EFB was off-by-4 in multiple objects, which was a conversion error
because int4() is equivalent to floor() and the value wasn’t always
higher.
2017-08-07 20:20:36 +02:00
c3a57bbad5
Video: Clearly separate Texture and EFB Copy formats
...
Improve bookkeeping around formats. Hopefully make code less confusing.
- Rename TlutFormat -> TLUTFormat to follow conventions.
- Use enum classes to prevent using a Texture format where an EFB Copy format
is expected or vice-versa.
- Use common EFBCopyFormat names regardless of depth and YUV configurations.
2017-08-03 18:35:29 -07:00
adebe2239e
TextureConversionShader: Use integer math for truncating EFB format
2017-06-17 12:17:09 +10:00
05b4d14bf0
TextureConversionShader: fix syntax error
...
Fixes a situation where the following invalid GLSL code is generated:
```glsl
float3 texSample0 = texture(samp0, float3(uv0 + float2(0, 0) * sample_offset, 0.0)).rgb;
float3 texSample0 = floor(float3 texSample0 * 63.0) / 63.0;
float3 texSample1 = texture(samp0, float3(uv0 + float2(1, 0) * sample_offset, 0.0)).rgb;
float3 texSample1 = floor(float3 texSample1 * 63.0) / 63.0;
```
2017-04-12 14:23:25 -07:00
3847e226ab
TextureConversionShader: Consider source format of EFB for EFB2RAM
...
Currently, we use the alpha channel from the EFB even if the current
format does not include an alpha channel. Now, the alpha channel is set
to 1 if the format does not have an alpha channel, as well as truncating
to 5/6 bits per channel. This matches the EFB-to-texture behavior.
2017-04-12 00:11:22 +10:00
fdf2efdac6
TextureConversionShader: Add missing swap for index of C14X2 textures
2017-04-06 23:29:40 +10:00
c6075f4c36
TextureConversionShader: Fix compile error in C14X2 decoder
2017-04-06 13:59:06 +10:00
6ffc16d1b0
VideoCommon: Add texture decoding shader generators
2017-04-01 12:32:10 +10:00
a71381e80a
VideoCommon: Add APIType entry for Vulkan
2016-10-01 01:09:11 +10:00
d9c034e8cc
ShaderGen: Specify attribute/output locations/bindings explicitly
...
This also shifts the SSBO index from index 3 to index 0.
2016-10-01 01:09:11 +10:00
35a270d2a8
TextureConversionShader: Don't use the float specifier in shader code.
2016-08-24 17:42:32 +02:00
14e0b48ae4
VideoCommon: Make API_TYPE an enum class
...
Allows for forward declarations in most places, which prevents dumping
unrelated VideoCommon.h contents directly into headers.
2016-07-29 19:20:16 -04:00
3570c7f03a
Reformat all the things. Have fun with merge conflicts.
2016-06-24 10:43:46 +02:00
1ce38a136d
TextureConversionShader: Invert depth for Z24 encoder with D3D
2016-02-22 00:09:07 +10:00
d9fec92628
VideoCommon: Header cleanup
...
Also remedies places where the video backends and core rely on things
being indirectly included.
2016-01-17 20:11:45 -05:00
daabd88d69
TextureConversionShader: Also invert color encoders if they're used to encode depth.
2016-01-13 01:08:27 +01:00
b9be3245e1
Move common EFB copy code into VideoCommon
...
Addded a few duplicated depth copy texture formats to the enum
in TextureDecoder.h. These texture formats were already implemented
in TextureCacheBase and the ogl/dx11 texture cache implementations.
2015-09-06 21:16:51 +12:00
ff95fa8a6d
Merge pull request #2861 from lioncash/param
...
VideoCommon: Remove unused parameters
2015-08-17 15:02:44 +02:00
8e17c710f3
TextureConversionShader: Remove an unused parameter
2015-08-16 21:10:54 -04:00
b01ca1794a
Revert "VideoCommon: Clamp integer conversions."
...
This reverts commit 0f2c72f0f8
2015-08-15 13:50:43 +02:00
2975e53091
D3D: Depth range inversion.
...
Credits go to Galop1n for designing this technique and to BhaaLseN for cleaning up the commit.
2015-05-26 15:31:31 +02:00
30ebb2459e
Set copyright year to when a file was created
2015-05-25 13:22:31 +02:00
cefcb0ace9
Update license headers to GPLv2+
2015-05-25 13:22:31 +02:00
d04af15ad4
TextureConversionShader: Use floating point values in clamp().
2015-05-08 14:32:24 +02:00
0f2c72f0f8
VideoCommon: Clamp integer conversions.
2015-05-08 14:32:16 +02:00
c4f85a38e6
VideoBackends: Use proper floating point depth precision.
2015-05-08 14:29:29 +02:00
139ad3b2b9
TextureConversionShader: Use a Texture2DArray to match the shader resource view.
2015-02-21 11:50:20 +01:00
57d94de2ad
Fix regression for D3D EFB depth copies.
...
On D3D, we read from the depth buffer using the format
DXGI_FORMAT_R24_UNORM_X8_TYPELESS (essentially, the "r" component contains
the depth, and the other components contain nothing).
2015-02-03 11:27:27 -08:00
b56025e6eb
Don't use boolean negation.
2015-01-25 23:28:59 -08:00
92189823f3
Fix RGBA8 encoding.
2015-01-25 22:53:30 -08:00
b0b99b6922
Fix shader so it's possible to use with D3D Map().
...
Well, that's not strictly true, but trying to memcpy between two buffers
using different row lengths and different strides is at minimum extremely
unintuitive.
2015-01-25 19:57:09 -08:00
6c1bdfe04c
More work.
2015-01-25 19:57:07 -08:00
ef75f3005d
WIP.
2015-01-25 15:49:35 -08:00
9bcadc8029
Common: Remove locale based functions from CommonFuncs.
...
Since %f isn't used anymore in the shader generators, these can go.
2014-12-05 20:55:29 -05:00
6670cacddc
use GL_TEXTURE_2D_ARRAY for most of our textures
2014-11-23 14:22:22 +01:00
94c20db369
Rename Log2 and add IsPow2 to MathUtils for future use
...
Also remove unused pow2/pow2f functions.
2014-09-08 20:15:45 -07:00
