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Revert "internal/graphicsdriver: bug fix: render semi-transparent vectors correctly"

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This reverts commit 202f642395.

Reason: TestImageEvenOdd failed

Updates #1933
This commit is contained in:
Hajime Hoshi 2022-01-06 03:19:46 +09:00
parent 202f642395
commit 3b0ce21a56
5 changed files with 7 additions and 8 deletions
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5
examples/vector/main.go
View File

@ -43,7 +43,7 @@ const (
screenHeight = 480
)
func drawEbitenText(screen *ebiten.Image, counter int) {
func drawEbitenText(screen *ebiten.Image) {
var path vector.Path
// E
@ -119,7 +119,6 @@ func drawEbitenText(screen *ebiten.Image, counter int) {
vs[i].ColorR = 0xdb / float32(0xff)
vs[i].ColorG = 0x56 / float32(0xff)
vs[i].ColorB = 0x20 / float32(0xff)
vs[i].ColorA = float32((counter/30)%2)/2 + 0.5
}
screen.DrawTriangles(vs, is, emptySubImage, op)
}
@ -246,7 +245,7 @@ func (g *Game) Update() error {
func (g *Game) Draw(screen *ebiten.Image) {
screen.Fill(color.White)
drawEbitenText(screen, g.counter)
drawEbitenText(screen)
drawEbitenLogo(screen, 20, 90)
drawArc(screen, g.counter)
drawWave(screen, g.counter)

4
internal/graphicsdriver/metal/graphics.go
View File

@ -737,13 +737,13 @@ func (g *Graphics) Initialize() error {
BackFaceStencil: mtl.StencilDescriptor{
StencilFailureOperation: mtl.StencilOperationKeep,
DepthFailureOperation: mtl.StencilOperationKeep,
DepthStencilPassOperation: mtl.StencilOperationZero,
DepthStencilPassOperation: mtl.StencilOperationKeep,
StencilCompareFunction: mtl.CompareFunctionNotEqual,
},
FrontFaceStencil: mtl.StencilDescriptor{
StencilFailureOperation: mtl.StencilOperationKeep,
DepthFailureOperation: mtl.StencilOperationKeep,
DepthStencilPassOperation: mtl.StencilOperationZero,
DepthStencilPassOperation: mtl.StencilOperationKeep,
StencilCompareFunction: mtl.CompareFunctionNotEqual,
},
})

2
internal/graphicsdriver/opengl/context_desktop.go
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@ -520,6 +520,6 @@ func (c *context) beginStencilWithEvenOddRule() {
func (c *context) endStencilWithEvenOddRule() {
gl.StencilFunc(gl.NOTEQUAL, 0x00, 0xff)
gl.StencilOp(gl.KEEP, gl.KEEP, gl.ZERO)
gl.StencilOp(gl.KEEP, gl.KEEP, gl.KEEP)
gl.ColorMask(true, true, true, true)
}

2
internal/graphicsdriver/opengl/context_js.go
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@ -660,6 +660,6 @@ func (c *context) beginStencilWithEvenOddRule() {
func (c *context) endStencilWithEvenOddRule() {
gl := c.gl
gl.stencilFunc.Invoke(gles.NOTEQUAL, 0x00, 0xff)
gl.stencilOp.Invoke(gles.KEEP, gles.KEEP, gles.ZERO)
gl.stencilOp.Invoke(gles.KEEP, gles.KEEP, gles.KEEP)
gl.colorMask.Invoke(true, true, true, true)
}

2
internal/graphicsdriver/opengl/context_mobile.go
View File

@ -488,6 +488,6 @@ func (c *context) beginStencilWithEvenOddRule() {
func (c *context) endStencilWithEvenOddRule() {
c.ctx.StencilFunc(gles.NOTEQUAL, 0x00, 0xff)
c.ctx.StencilOp(gles.KEEP, gles.KEEP, gles.ZERO)
c.ctx.StencilOp(gles.KEEP, gles.KEEP, gles.KEEP)
c.ctx.ColorMask(true, true, true, true)
}