Hajime Hoshi
c7330883ef
restorable: Remove Fill and make (*ebiten.Image).Fill available for sub-images
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Now a scissor (a clipping region) can be specified, we don't have to
worry about the rendering results out of the specified region.
Replace the implmenetation of the Fill with just a DrawTriangles with
an empty white image.
As a side effect, SubImage is avilable for Fill.
Fixes #1416
2020-11-08 02:50:06 +09:00
Hajime Hoshi
ed028110cf
ebiten: Allow rendering on a sub-image by scissor test
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Fixes #1255
2020-11-08 00:58:44 +09:00
Hajime Hoshi
bf515bb594
Update version to v2.0.0-alpha
2020-10-04 04:30:40 +09:00
Hajime Hoshi
8aef1f9080
restorable: Enable to set the 'volatile' state later
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Updates #1309
2020-08-19 00:57:23 +09:00
Hajime Hoshi
a45e241da1
shaderir/metal: Implement the shader IR compiler for Metal
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Fixes #1165
2020-08-08 19:14:57 +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
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
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
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
1fe2f47701
graphicscommand: Remove the source-region parts from the uniform variables
2020-06-30 00:44:05 +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
ba36d5a8e9
shader: Reland: Add a predefined uniform variable: __viewportSize
2020-06-07 00:14:09 +09:00
Hajime Hoshi
833a364ba8
testing: Bug fix: Image's size should not be in uniform variables
2020-05-30 05:16:50 +09:00
Hajime Hoshi
1c980a16f5
graphicsdriver/opengl: Ignore non-existent uniform locations
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Shader users should not have to care about the existence of uniform
variables.
Updates #1168
2020-05-27 11:39:11 +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
f14f3b6456
restorable: Fix comments
2020-05-26 00:28:00 +09:00
Hajime Hoshi
7b9cc8deb4
restorable: Add tests to dispose shaders
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When a shader is disposed, all the images depending on it should
become stale, i.e., discard its all the rendering history items,
because they cannot be restored due to the lack of data on the GPU.
2020-05-26 00:20:11 +09:00
Hajime Hoshi
8e6f19b37a
restorable: Add a test using shaders with multiple sources
2020-05-25 23:57:55 +09:00
Hajime Hoshi
8738d182fb
restoreble: Add test with shaders rendering an image
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Updates #1168
2020-05-25 02:32:23 +09:00
Hajime Hoshi
732f288d20
restorable: Add Shader (WIP)
2020-05-25 00:50:01 +09:00
