Hajime Hoshi
65783489a5
ebiten: Panic when a sub-image is specified at DrawRectangleWithImage and DrawTrianglesWithShader
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Updates #1168
2020-07-20 23:04:19 +09:00
Hajime Hoshi
63f83ceeaa
ebiten: Add DrawImageWithShader
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Fixes #1168
2020-07-20 22:55:21 +09:00
Hajime Hoshi
c567a7b507
ebiten: Add DrawRectangleWithShader
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Updates #1168
2020-07-20 22:48:22 +09:00
Hajime Hoshi
76534fcf5f
ebiten: Fix comments: a triangle -> triangles
2020-07-20 20:54:12 +09:00
Hajime Hoshi
1123cf46f9
ebiten: DrawTriangles is no longer experimental
2020-07-20 20:38:24 +09:00
Hajime Hoshi
e34bb20dcd
ebiten: Add comments for DrawTrianglesWithShader(Options)
2020-07-20 20:37:10 +09:00
Hajime Hoshi
bb1d08a681
shader: Remove the comments
2020-07-20 11:14:54 +09:00
Hajime Hoshi
1217db3b1e
ebiten: Remove user-defined vertex shaders
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Fixes #1253
2020-07-20 10:07:55 +09:00
Hajime Hoshi
29d53edf1d
graphicsdriver/opengl: Bug fix: Rename the attribute variables along with custom shaders
2020-07-20 04:06:35 +09:00
Hajime Hoshi
c8fa937a0a
shaderir: Format
2020-07-20 02:12:31 +09:00
Hajime Hoshi
31a5905b8a
Add a badge for pkg.go.dev
2020-07-19 18:59:11 +09:00
Hajime Hoshi
a3f62559c6
examples/shader: Add lighting example
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Fixes #1234
2020-07-19 15:42:35 +09:00
Hajime Hoshi
5506491c03
graphicsdriver/opengl: Bug fix: Binding the same texture multiple times did not work
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Updates #1193
2020-07-19 04:34:53 +09:00
Hajime Hoshi
36e9803cea
shader: Enable to get pixels from multiple images
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Updates #1193
2020-07-19 02:33:43 +09:00
Hajime Hoshi
5dd073fcbb
restorable, graphicscommand: Remove uniform variables
2020-07-19 01:55:01 +09:00
Hajime Hoshi
fe79bb27af
graphicscommand: Refactoring
2020-07-18 23:25:16 +09:00
Hajime Hoshi
d22026d366
ebiten: Better test values for CompositeModeMultiply
2020-07-18 21:57:02 +09:00
Hajime Hoshi
6ccb614b08
graphicsdriver/metal: Implement CompositeModeMultiply
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Updates #410
2020-07-18 21:51:57 +09:00
Hajime Hoshi
3010476e9d
Add nanoslayer to AUTHORS
2020-07-18 21:40:34 +09:00
nanoslayer
72babcd420
ebiten: Add CompositeModeMultiply ( #1251 )
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This change adds a new composite mode called `CompositeModeMultiply`,
which multiplies the source color with the destination color.
This is tested on Linux and Windows only.
Fixes #410
2020-07-18 21:37:17 +09:00
Hajime Hoshi
4bd3bc16ac
shader: Define special variables for textures __t%d
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This eanbles to define texture0At to texture3At.
Updates #1193
2020-07-18 19:37:50 +09:00
Hajime Hoshi
e0d5763a60
shader: Use the fixed number of images for shaders
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This changes uses arrays rather than slices in order to avoid heap
allocations.
Updates #1193
2020-07-18 18:27:47 +09:00
Hajime Hoshi
0c13fff62a
ebiten: Add a restriction that all the source image sizes are same
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Updates #1193
2020-07-17 02:17:31 +09:00
Hajime Hoshi
52773e1d12
mipmap: Bug fix: Crash at DrawTrianglesWithShader
2020-07-16 23:02:33 +09:00
Hajime Hoshi
c4c9771b78
mipmap: Bug fix: Infinite loop at (*Mipmap).mipmapLevelFromDistance
2020-07-16 03:00:10 +09:00
Hajime Hoshi
bf56492d2d
mipmap: Bug fix: mipmapLevelFromDistance must be called from the source
2020-07-16 02:43:08 +09:00
Hajime Hoshi
f927e09f56
mipmap: Unify DrawImage and DrawTriangles
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Fixes #909
2020-07-16 02:31:17 +09:00
Hajime Hoshi
7f2be42410
mipmap: Use mipmap for DrawTriangles
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Updates #909
2020-07-16 02:31:11 +09:00
Hajime Hoshi
275dd438fa
mipmap: Refactoring: Do not use mipmap when the image is volatile
2020-07-16 01:19:57 +09:00
Hajime Hoshi
04b26adf3d
mipmap: Refactoring
2020-07-16 00:52:41 +09:00
Hajime Hoshi
38d3811f13
Revert "mipmap: Bug fix: Wrong maximum size of the negative-level mipmap image"
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This reverts commit 48b192dbe9
2020-07-16 00:51:38 +09:00
Hajime Hoshi
a4e669cc39
ebiten: Avoid using SubImage for stretching test
2020-07-15 23:49:26 +09:00
Hajime Hoshi
48b192dbe9
mipmap: Bug fix: Wrong maximum size of the negative-level mipmap image
2020-07-15 22:59:27 +09:00
Hajime Hoshi
7f70797a6d
ebiten: Rename DrawTriaglesWithShaderOptions.Textures to Images
2020-07-15 03:49:05 +09:00
Hajime Hoshi
ab95c9014d
buffered, shareable: Bug fix: Check source images correctly
2020-07-15 03:37:35 +09:00
Hajime Hoshi
f8956941b7
mipmap: Do not allocate independent mipmaps for each sub-image
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Fixes #1247
2020-07-15 02:23:45 +09:00
Hajime Hoshi
2a9fd5ef13
mipmap: Avoid using the vertex backend when GopherJS is not used
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The backend logic is especially for GopherJS. As the backend logic
tends to consume a lot of memory, let's avoid this when possible.
Updates #797
2020-07-14 12:16:37 +09:00
Hajime Hoshi
385ff8efdf
shader: Bug fix: Wrong local variable names at for-loop
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Fixes #1245
2020-07-13 22:49:15 +09:00
Hajime Hoshi
0e6f4fccc0
shader: Add break/continue
2020-07-13 02:59:11 +09:00
Hajime Hoshi
c02213e900
shader: Use the loop counters in the test
2020-07-13 01:48:00 +09:00
Hajime Hoshi
2ca551cdc6
shader: Implement 'for' statement
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Fixes #1230
2020-07-13 01:44:05 +09:00
Hajime Hoshi
e15ee77e8e
shader: Implement operators ++ and --
2020-07-12 23:07:30 +09:00
Hajime Hoshi
f95ca46c99
shaderir: Add Stmt.ForVarType and use constant.Value
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Updates #1230
2020-07-12 22:31:12 +09:00
Hajime Hoshi
291d69500b
shaderir: Add Stmt.ForVarIndex
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Updates #1230
2020-07-12 21:55:07 +09:00
Hajime Hoshi
4a8bd688a9
shader: Bug fix: index out of range at defining a var
2020-07-12 18:40:01 +09:00
Hajime Hoshi
dcb693460e
shader: Refactoring: Let parseDecl return statements
2020-07-12 15:51:06 +09:00
Hajime Hoshi
d6bce5b9d2
ebiten: Add a comment
2020-07-12 03:17:05 +09:00
Hajime Hoshi
202bb34bac
shaderir: Add builtin funcs dfdx, dfdy, fwidth
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Fixes #1242
2020-07-11 21:50:10 +09:00
Hajime Hoshi
aecd29325e
shaderir: Bug fix: Wrong function names for some bulitin funcs
2020-07-11 21:46:21 +09:00
Hajime Hoshi
776de77744
shaderir: Remove and rename some builtin functions
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Apparently matrixCompMult and outerProduct are not portable.
We adopted the naming rule foobar instead of fooBar.
2020-07-11 21:43:24 +09:00
