Hajime Hoshi
6dc74d308b
graphicsdriver/metal: Rename viewportSize to internalSize and use it more
2020-08-08 16:07:14 +09:00
Hajime Hoshi
fe1cea533a
graphicsdriver/metal: Add a generalized 'draw' function
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This is a preparation for rendering shaders.
Updates #1165
2020-08-08 03:12:44 +09:00
Hajime Hoshi
eb056690aa
graphicsdriver/metal: Update the minimum macOS version to 10.12 for Go 1.15
2020-07-25 04:18:26 +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
6ccb614b08
graphicsdriver/metal: Implement CompositeModeMultiply
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Updates #410
2020-07-18 21:51:57 +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
7f70797a6d
ebiten: Rename DrawTriaglesWithShaderOptions.Textures to Images
2020-07-15 03:49:05 +09:00
Hajime Hoshi
d217bc6033
ebiten: Sparate textures from uniforms at DrawTrianglesWithShader
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Updates #1193
Updates #1239
2020-07-09 01:59:21 +09:00
Hajime Hoshi
b83f0acc4d
Remove source-region information from vertices
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Fixes #1210
2020-07-02 23:38:39 +09:00
Hajime Hoshi
71c9e7ac40
driver: Add Region and sourceRegion parameter at Draw
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This is a preparation to remove source-region information from
vertices.
Updates #1210
2020-07-02 03:26:05 +09:00
Hajime Hoshi
ebd0e11c0d
graphicsdriver/metal: Avoid synching texture data at ReplacePixels
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Instead, use a temporary texture, transfer texture data to it, and
copy the data on GPU side.
2020-06-28 19:40:37 +09:00
Hajime Hoshi
00e8b701c1
graphicsdriver/metal: Optimization
2020-06-27 04:14:21 +09:00
Hajime Hoshi
2bc1475a15
graphicsdriver/metal: Bug fix: Sync textures before replacing a region
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Updates #1213
2020-06-27 03:08:17 +09:00
Hajime Hoshi
5a176d6f4f
graphicsdriver/metal: Bug fix: synchronizing must be skipped on iOS
2020-06-27 01:45:14 +09:00
Hajime Hoshi
9f76b96c1f
graphicsdriver/metal: Specify the texture type explicitly
2020-06-26 23:46:12 +09:00
Hajime Hoshi
2a63512c6e
driver: Add AddressUnsafe
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This skips the source-region check and reduces 'if' branches from
shader programs.
AddressUnsafe is internal only so far. We might expose this value
later.
Updates #1210
2020-06-25 01:00:38 +09:00
Hajime Hoshi
20b5be0886
graphicsdriver: Bug fix: Tie-breaking when picking a texel
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When a texel is picked on texel-borders of a texture, the behavior
(tie-breaking) depends on GPU and unexpected. This change fixes this
issue by shifting 1/512 [texel] when picking a texel up.
Updates #1212
2020-06-24 20:51:16 +09:00
Hajime Hoshi
1785b6a670
examples/moire: Add a smaller scale, and remove AdjustTexel function from shaders
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This can reproduce the bug reported at #669 .
Apparently, the fix (8827520d4a3550abef7a#669
Updates #759
2020-06-15 00:29:34 +09:00
Hajime Hoshi
f80719ef9a
driver: Use slices for uniform variables instead of maps
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Fixes #1172
2020-05-26 23:50:11 +09:00
Hajime Hoshi
1a0d92267b
driver: Add shader API and implement it on OpenGL
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Updates #482
2020-05-23 22:09:12 +09:00
Hajime Hoshi
8fd377f1e3
driver: Add ImageID and use this
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This is a preparation to introduce shaders. Shader programs
require images as uniform variables, but the current way would make
API complex unnecessarily.
2020-05-20 00:11:08 +09:00
Hajime Hoshi
274245e39c
graphicsdriver/metal: Refactoring: Invert the viewport's Y direction
2020-05-08 18:12:30 +09:00
Hajime Hoshi
8029dc352a
driver: Use framebuffer's Y directions
2020-05-08 16:49:19 +09:00
Hajime Hoshi
c43ba6e17d
graphicsdriver/metal: Update comments
2020-05-08 05:49:38 +09:00
Hajime Hoshi
7068eb9284
graphicsdriver/metal: Simplify the projection matrix
2020-05-08 05:06:09 +09:00
Hajime Hoshi
01d1afa25c
graphicsdriver/metal: Rename Driver -> Graphics
2020-04-04 17:12:24 +09:00
