Henrik Rydgard
d9acd27126
Rename GLES files to match the convention the other backends use.
2017-01-23 17:08:58 +01:00
Henrik Rydgård
f111eede85
Some GLSL syntax fixes
2017-01-23 14:31:44 +01:00
xebra
334afbd1ae
[spline/bezier]Fix again about compatibility with GLES. from @LunaMoo.
2017-01-23 14:12:03 +01:00
xebra
67503ed160
[spline/bezier]Small fixes for compatibility with GLES 2.0.
2017-01-23 14:12:03 +01:00
xebra
5aeaa95f2c
[spline/bezier]Implement hardware tessellation on OpenGL.
2017-01-23 14:12:02 +01:00
Henrik Rydgard
0fa2f2c7ae
Remove more now-unused code
2016-12-20 13:50:07 +01:00
Henrik Rydgard
9d7983eee8
Remove the ability to turn off prescaleUV entirely. It's simply better to do it in the vertex decoder.
2016-12-20 13:27:44 +01:00
Unknown W. Brackets
086dc9e0ed
Move Apple GL2.0 forcing to a common place.
2016-08-08 17:56:11 -07:00
Unknown W. Brackets
b1e57a29a4
Handle core profile better in shader generators.
2016-08-08 17:56:10 -07:00
Henrik Rydgard
82ed16fbfd
Make sure we detect ES 3.0 the same way in both vertex and fragment shaders
2016-01-23 16:57:24 +01:00
Unknown W. Brackets
941988cde4
Correct prescale issues with render-to-texture.
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Still need to apply the scaling of the texture coordinates here (or
somewhere, maybe we prescale that as well? Except it's figured later on
in the process...)
2015-12-20 21:13:43 -08:00
Henrik Rydgard
f4248cb550
Remove a whole lot of flipping special cases
2015-11-02 20:07:30 +01:00
Unknown W. Brackets
5595d1278d
Merge pull request #8103 from hrydgard/d3d-shader-id
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D3D: Generate shaders from shader IDs, just like in GL
2015-10-24 21:19:34 -07:00
Henrik Rydgard
85229efef4
D3D9: Generate shaders directly from shader IDs, just like we do in GL.
2015-10-25 00:34:23 +02:00
Henrik Rydgard
b86394d0a6
Minor bugfixes in vtx shader gen
2015-10-25 00:08:46 +02:00
Henrik Rydgard
92389a4966
Use a common ShaderId class. Start moving shader ID code to GPU/Common
2015-10-24 23:24:06 +02:00
Henrik Rydgard
67cd018aca
Rename shader bits to not clash (this is preparation for other changes)
2015-10-24 23:09:28 +02:00
Henrik Rydgard
3c82dc1462
vtxshader: Don't enable full lighting if only shadeMapping is enabled. Should help #8071
2015-10-24 22:59:36 +02:00
Henrik Rydgard
c63ed2f701
Improve vertex shader description
2015-10-24 10:41:14 +02:00
Henrik Rydgard
285480f992
More shader bit organization, viewer
2015-10-14 20:23:51 +02:00
Henrik Rydgard
4e26561d78
Fix bug in hardware skinning, improve shader viewer
2015-10-14 20:17:12 +02:00
Henrik Rydgard
1308a90fd1
More shader viewer improvements
2015-10-14 20:04:44 +02:00
Henrik Rydgard
0b46b6b43a
Improvements to shader viewer
2015-10-14 19:50:39 +02:00
Henrik Rydgard
7f4e473e8c
Add new shader viewing tool
2015-10-14 18:10:21 +02:00
Henrik Rydgard
09cc80f413
Don't skip lights that are being used for shade mapping when generating vertex shader IDs
2015-10-14 18:01:40 +02:00
Henrik Rydgard
f4d50feacb
Reduce the number of shaders generated by games that juggle a lot of lights, like Tekken 6
2015-10-14 17:56:36 +02:00
Henrik Rydgård
87f45ed307
OpenGL: Generate vertex shaders directly from the shader ID.
2015-10-14 10:50:29 +02:00
Henrik Rydgard
b07b002040
Introduce "Compatibility Flags".
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These should be used very restrictively, see comment in Compatibility.h.
Should help #8004 , by disabling depth rounding in Fight Night round 3.
2015-09-27 01:23:20 +02:00
Unknown W. Brackets
764539f814
Clean up GLES logic used in shader gen.
2015-09-05 16:44:17 -07:00
Henrik Rydgard
d89da71057
Get rid of a division in the vertex shader by precomputing the inverse.
2015-08-26 17:40:06 +02:00
Henrik Rydgard
5dbc8abd94
experiment: Add a different offset that unknown found during testing, plus remove rounding of through mode depth (which should already be rounded)
2015-08-26 17:28:34 +02:00
Henrik Rydgard
dedd2b60e4
Subtracting an offset of 0.5 works on my nVidia and I have no idea why, this makes no sense.
2015-08-26 17:02:07 +02:00
Henrik Rydgard
c91b58ac8e
Fix typo. This breaks it again though, strangely.
2015-08-26 16:07:11 +02:00
Henrik Rydgard
fee776b6e0
Correct scale factors for through mode depth rounding.
2015-08-26 15:55:58 +02:00
Henrik Rydgard
9e18fb7e90
Round Z in the vertex shader to match a 16-bit Z buffer.
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However this inexplicably does still not solve the Phantasy Star issue!
2015-08-26 15:25:21 +02:00
Henrik Rydgard
a5fb4cffd5
Failed quick attempt at Z rounding in the vshader
2015-08-26 15:25:20 +02:00
Unknown W. Brackets
04eb83002c
Assume lmode does nothing in throughmode.
2015-03-08 18:03:17 -07:00
Unknown W. Brackets
39cb74a8d3
Simplify transform in throughmode/sw (rectangles.)
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This should make it a bit faster, a bit less work.
2015-03-08 13:12:13 -07:00
Henrik Rydgard
df62bc42b7
D3D shader generator: Fix an issue with 4x3 vs 4x4 matrices that caused warnings to be reported (I think).
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Make the GL code for this case (skinning without normal) more similar.
2015-01-12 20:37:33 +01:00
Henrik Rydgard
d9e543fdd2
Reduce PowerVR blockiness problems on older GPU revisions. #7153 #7150
2014-12-15 01:16:07 +01:00
Henrik Rydgard
f424bf73ae
GLES: Implement a custom modulo function for PowerVR. Fixes blockiness, see #7153 and #7150
2014-12-14 20:59:21 +01:00
Henrik Rydgard
e2d2950865
Add a sanity check for shader linking, active in debug mode
2014-12-14 20:17:29 +01:00
Henrik Rydgard
b4b7cd0722
GLES: Merge the two ShaderID classes as they are identical.
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I don't expect the number of bits required to grow or shrink massively for either type of shader in this backend.
2014-12-14 19:24:11 +01:00
Henrik Rydgard
ff68e32f88
Try to fix flat/smooth shade mode issue (caused shader mismatches)
2014-12-02 01:13:26 +01:00
Henrik Rydgard
da1352c924
Don't bother specifying smooth shading, it's the default.
2014-12-02 00:57:51 +01:00
xebra
f032936575
Fix flat shading for unsupported hardware.
2014-12-01 19:16:20 +09:00
xebra
34fe8300ab
Support flat shading.
2014-11-28 18:59:14 +09:00
Unknown W. Brackets
81592e9cf5
gles: Avoid pow(<= 0, 0) entirely, undefined.
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Should work on more driver versions. Fixes #6941 .
2014-09-23 23:59:32 -07:00
Unknown W. Brackets
6f38c21ccc
d3d9: Make the vertex shaders more similar.
2014-09-20 23:55:48 -07:00
Henrik Rydgard
37e3cf362f
Move vertexdecoder files into GPU/Common
2014-09-12 02:00:32 +02:00
