Commit Graph

15 Commits

Author SHA1 Message Date
Hajime Hoshi
86a0c7aa82 graphicsdriver/opengl: Use PBO when retrieving pixels 2020-11-13 09:10:56 +09:00
Hajime Hoshi
ed028110cf ebiten: Allow rendering on a sub-image by scissor test
Fixes #1255
2020-11-08 00:58:44 +09:00
Bui Quoc Trong
0d29979296
Fix the comment style cause heading in pkgsite (#1369) 2020-09-29 16:55:39 +09:00
Hajime Hoshi
38dcadb233 graphicsdriver/opengl: Add program error info to the error 2020-08-01 18:58:05 +09:00
Hajime Hoshi
073fd329f2 graphicsdriver/opengl: Enable to pass any type of uniform variables
Updates #1274
2020-08-01 05:11:24 +09:00
Hajime Hoshi
7f2092f964 graphicsdriver/opengl: Enable to bind multiple textures (in theory) 2020-05-17 23:57:42 +09:00
Hajime Hoshi
de48a13a6e graphicsdriver/opengl/gl: Remove unused functions 2020-01-02 00:17:39 +09:00
Hajime Hoshi
0ef8009c11 graphicsdriver/opengl: Use uintptr whenever possible instead of unsafe.Pointer 2019-11-20 02:00:02 +09:00
Hajime Hoshi
acc933b7c3 graphicsdriver/opengl: Experimental PBO implementation
This change is an experimental implementation to use Pixel Buffer
Objects. This reduces calls of glTexSubImage2D.

This works only on desktops. Unfortunately WebGL does not have
this features. Mobiles can have PBO as of OpenGL ES 3.

Updates #976
2019-11-17 05:01:43 +09:00
Hajime Hoshi
4088de5349 graphicsdriver/opengl/gl: Fix go-vet errors on Windows
Updates #889
2019-10-06 23:19:59 +09:00
Hajime Hoshi
378be6be80 graphicsdriver/opengl/gl: Remove unused functions
This improves `go vet` results.

Updates #889
2019-10-06 22:49:38 +09:00
Hajime Hoshi
38ee9113ee graphicsdriver/opengl/gl: Remvoe PtrOffset
Updates #889
2019-10-01 01:48:42 +09:00
Hajime Hoshi
33c7f39f0f graphicsdriver/opengl/gl: Exclude all the files for Wasm
Fixes #938
2019-09-23 00:42:54 +09:00
Hajime Hoshi
fd4cdd445c graphicsdriver/opengl/gl: Unexport or remove C symbols (#786) 2019-01-17 22:16:47 +09:00
Hajime Hoshi
e8a1be7748 graphicsdriver/opengl: Use non-cgo gl package on Windows (#171)
This is a temporal fix until go-gl/glow#102 is applied.
2018-12-09 03:06:11 +09:00