jcarr
/
pixel-examples
1
0
Fork 0
Code Issues Pull Requests Projects Releases Wiki Activity

a bit better code 

Signed-off-by: Jeff Carr <jcarr@wit.com>
This commit is contained in:
Jeff Carr 2019-01-15 08:29:59 -08:00
parent aa46ffffe4
commit 25c0ba5c87
2 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
community/seascape-shader/config.go
View File

@ -65,7 +65,7 @@ func parseFlags() {
config.Set("width", width) config.Set("width", width)
config.Set("height", height) config.Set("height", height)
config.Set("uDrift", glDrift) config.Set("glDrift", glDrift)
config.Set("filename", filename) config.Set("filename", filename)
} }

6
community/seascape-shader/seascape.go
View File

@ -35,6 +35,7 @@ func run() {
// I am putting all shader example initializing stuff here for // I am putting all shader example initializing stuff here for
// easier reference to those learning to use this functionality // easier reference to those learning to use this functionality
log.Println("Load GSGL file = ", config.String("filename"))
fragSource, err := LoadFileToString(config.String("filename")) fragSource, err := LoadFileToString(config.String("filename"))
if err != nil { if err != nil {
@ -43,7 +44,8 @@ func run() {
var uMouse mgl32.Vec4 var uMouse mgl32.Vec4
var uTime float32 var uTime float32
var uDrift float32 = float32(config.Float("uDrift")) log.Println("glDrift = ", config.String("glDrift"))
var glDrift float32 = float32(config.Float("glDrift"))
canvas := win.Canvas() canvas := win.Canvas()
uResolution := mgl32.Vec2{float32(win.Bounds().W()), float32(win.Bounds().H())} uResolution := mgl32.Vec2{float32(win.Bounds().W()), float32(win.Bounds().H())}
@ -52,7 +54,7 @@ func run() {
"uResolution", &uResolution, "uResolution", &uResolution,
"uTime", &uTime, "uTime", &uTime,
"uMouse", &uMouse, "uMouse", &uMouse,
"uDrift", &uDrift, "uDrift", &glDrift,
) )
canvas.SetFragmentShader(fragSource) canvas.SetFragmentShader(fragSource)