mirror of
https://github.com/hajimehoshi/ebiten.git
synced 2024-12-24 18:58:54 +01:00
Revert "graphics: Embed color matrices values to vertices (#655)"
This reverts commit 5a9235aaf9.
This commit is contained in:
Hajime Hoshi
parent
bf19f902af
commit
77e905eb25
8
image.go
8
image.go
@ -297,9 +297,9 @@ func (i *Image) DrawImage(img *Image, options *DrawImageOptions) error {
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} else {
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s = shareable.NewImage(w2, h2)
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}
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vs := src.QuadVertices(0, 0, w, h, 0.5, 0, 0, 0.5, 0, 0, nil)
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vs := src.QuadVertices(0, 0, w, h, 0.5, 0, 0, 0.5, 0, 0)
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is := graphicsutil.QuadIndices()
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s.DrawImage(src, vs, is, opengl.CompositeModeCopy, graphics.FilterLinear)
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s.DrawImage(src, vs, is, options.ColorM.impl, opengl.CompositeModeCopy, graphics.FilterLinear)
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img.shareableImages = append(img.shareableImages, s)
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w = w2
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h = h2
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@ -307,9 +307,9 @@ func (i *Image) DrawImage(img *Image, options *DrawImageOptions) error {
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if level < len(img.shareableImages) {
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src := img.shareableImages[level]
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vs := src.QuadVertices(sx0, sy0, sx1, sy1, a, b, c, d, tx, ty, options.ColorM.impl)
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vs := src.QuadVertices(sx0, sy0, sx1, sy1, a, b, c, d, tx, ty)
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is := graphicsutil.QuadIndices()
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i.shareableImages[0].DrawImage(src, vs, is, mode, filter)
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i.shareableImages[0].DrawImage(src, vs, is, options.ColorM.impl, mode, filter)
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}
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i.disposeMipmaps()
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return nil
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@ -139,6 +139,48 @@ func (c *ColorM) SetElement(i, j int, element float32) *ColorM {
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return newC
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}
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func (c *ColorM) Equals(other *ColorM) bool {
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if !c.isInited() && !other.isInited() {
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return true
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}
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lhsb := colorMIdentityBody
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lhst := colorMIdentityTranslate
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rhsb := colorMIdentityBody
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rhst := colorMIdentityTranslate
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if other.isInited() {
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if other.body != nil {
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lhsb = other.body
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}
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if other.translate != nil {
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lhst = other.translate
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}
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}
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if c.isInited() {
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if c.body != nil {
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rhsb = c.body
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}
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if c.translate != nil {
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rhst = c.translate
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}
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}
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if &lhsb == &rhsb && &lhst == &rhst {
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return true
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}
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for i := range lhsb {
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if lhsb[i] != rhsb[i] {
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return false
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}
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}
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for i := range lhst {
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if lhst[i] != rhst[i] {
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return false
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}
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}
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return true
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}
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// Concat multiplies a color matrix with the other color matrix.
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// This is same as muptiplying the matrix other and the matrix c in this order.
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func (c *ColorM) Concat(other *ColorM) *ColorM {
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@ -17,6 +17,7 @@ package graphics
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import (
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"fmt"
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"github.com/hajimehoshi/ebiten/internal/affine"
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emath "github.com/hajimehoshi/ebiten/internal/math"
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"github.com/hajimehoshi/ebiten/internal/opengl"
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)
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@ -33,7 +34,7 @@ type command interface {
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NumIndices() int
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AddNumVertices(n int)
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AddNumIndices(n int)
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CanMerge(dst, src *Image, mode opengl.CompositeMode, filter Filter) bool
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CanMerge(dst, src *Image, color *affine.ColorM, mode opengl.CompositeMode, filter Filter) bool
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}
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// commandQueue is a command queue for drawing commands.
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@ -85,12 +86,12 @@ func (q *commandQueue) appendIndices(indices []uint16, offset uint16) {
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q.nindices += len(indices)
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}
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func (q *commandQueue) doEnqueueDrawImageCommand(dst, src *Image, nvertices, nindices int, mode opengl.CompositeMode, filter Filter, forceNewCommand bool) {
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func (q *commandQueue) doEnqueueDrawImageCommand(dst, src *Image, nvertices, nindices int, color *affine.ColorM, mode opengl.CompositeMode, filter Filter, forceNewCommand bool) {
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if nindices > indicesNum {
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panic("not implemented for too many indices")
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}
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if !forceNewCommand && 0 < len(q.commands) {
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if last := q.commands[len(q.commands)-1]; last.CanMerge(dst, src, mode, filter) {
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if last := q.commands[len(q.commands)-1]; last.CanMerge(dst, src, color, mode, filter) {
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last.AddNumVertices(nvertices)
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last.AddNumIndices(nindices)
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return
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@ -101,6 +102,7 @@ func (q *commandQueue) doEnqueueDrawImageCommand(dst, src *Image, nvertices, nin
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src: src,
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nvertices: nvertices,
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nindices: nindices,
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color: color,
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mode: mode,
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filter: filter,
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}
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@ -108,7 +110,7 @@ func (q *commandQueue) doEnqueueDrawImageCommand(dst, src *Image, nvertices, nin
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}
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// EnqueueDrawImageCommand enqueues a drawing-image command.
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func (q *commandQueue) EnqueueDrawImageCommand(dst, src *Image, vertices []float32, indices []uint16, mode opengl.CompositeMode, filter Filter) {
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func (q *commandQueue) EnqueueDrawImageCommand(dst, src *Image, vertices []float32, indices []uint16, color *affine.ColorM, mode opengl.CompositeMode, filter Filter) {
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if len(indices) > indicesNum {
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panic("not reached")
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}
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@ -125,7 +127,7 @@ func (q *commandQueue) EnqueueDrawImageCommand(dst, src *Image, vertices []float
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q.nextIndex += len(vertices) * opengl.Float.SizeInBytes() / VertexSizeInBytes()
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q.tmpNumIndices += len(indices)
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q.doEnqueueDrawImageCommand(dst, src, len(vertices), len(indices), mode, filter, split)
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q.doEnqueueDrawImageCommand(dst, src, len(vertices), len(indices), color, mode, filter, split)
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}
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// Enqueue enqueues a drawing command other than a draw-image command.
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@ -209,6 +211,7 @@ type drawImageCommand struct {
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src *Image
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nvertices int
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nindices int
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color *affine.ColorM
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mode opengl.CompositeMode
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filter Filter
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}
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@ -232,7 +235,7 @@ func (c *drawImageCommand) Exec(indexOffsetInBytes int) error {
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return nil
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}
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proj := f.projectionMatrix()
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theOpenGLState.useProgram(proj, c.src.texture.native, c.dst, c.src, c.filter)
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theOpenGLState.useProgram(proj, c.src.texture.native, c.dst, c.src, c.color, c.filter)
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opengl.GetContext().DrawElements(opengl.Triangles, c.nindices, indexOffsetInBytes)
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// glFlush() might be necessary at least on MacBook Pro (a smilar problem at #419),
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@ -260,13 +263,16 @@ func (c *drawImageCommand) AddNumIndices(n int) {
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// CanMerge returns a boolean value indicating whether the other drawImageCommand can be merged
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// with the drawImageCommand c.
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func (c *drawImageCommand) CanMerge(dst, src *Image, mode opengl.CompositeMode, filter Filter) bool {
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func (c *drawImageCommand) CanMerge(dst, src *Image, color *affine.ColorM, mode opengl.CompositeMode, filter Filter) bool {
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if c.dst != dst {
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return false
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}
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if c.src != src {
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return false
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}
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if !c.color.Equals(color) {
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return false
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}
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if c.mode != mode {
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return false
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}
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@ -310,7 +316,7 @@ func (c *replacePixelsCommand) AddNumVertices(n int) {
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func (c *replacePixelsCommand) AddNumIndices(n int) {
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}
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func (c *replacePixelsCommand) CanMerge(dst, src *Image, mode opengl.CompositeMode, filter Filter) bool {
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func (c *replacePixelsCommand) CanMerge(dst, src *Image, color *affine.ColorM, mode opengl.CompositeMode, filter Filter) bool {
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return false
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}
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@ -347,7 +353,7 @@ func (c *pixelsCommand) AddNumVertices(n int) {
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func (c *pixelsCommand) AddNumIndices(n int) {
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}
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func (c *pixelsCommand) CanMerge(dst, src *Image, mode opengl.CompositeMode, filter Filter) bool {
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func (c *pixelsCommand) CanMerge(dst, src *Image, color *affine.ColorM, mode opengl.CompositeMode, filter Filter) bool {
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return false
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}
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@ -382,7 +388,7 @@ func (c *disposeCommand) AddNumVertices(n int) {
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func (c *disposeCommand) AddNumIndices(n int) {
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}
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func (c *disposeCommand) CanMerge(dst, src *Image, mode opengl.CompositeMode, filter Filter) bool {
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func (c *disposeCommand) CanMerge(dst, src *Image, color *affine.ColorM, mode opengl.CompositeMode, filter Filter) bool {
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return false
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}
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@ -438,7 +444,7 @@ func (c *newImageCommand) AddNumVertices(n int) {
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func (c *newImageCommand) AddNumIndices(n int) {
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}
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func (c *newImageCommand) CanMerge(dst, src *Image, mode opengl.CompositeMode, filter Filter) bool {
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func (c *newImageCommand) CanMerge(dst, src *Image, color *affine.ColorM, mode opengl.CompositeMode, filter Filter) bool {
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return false
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}
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@ -473,6 +479,6 @@ func (c *newScreenFramebufferImageCommand) AddNumVertices(n int) {
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func (c *newScreenFramebufferImageCommand) AddNumIndices(n int) {
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}
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func (c *newScreenFramebufferImageCommand) CanMerge(dst, src *Image, mode opengl.CompositeMode, filter Filter) bool {
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func (c *newScreenFramebufferImageCommand) CanMerge(dst, src *Image, color *affine.ColorM, mode opengl.CompositeMode, filter Filter) bool {
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return false
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}
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@ -15,6 +15,7 @@
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package graphics
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import (
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"github.com/hajimehoshi/ebiten/internal/affine"
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"github.com/hajimehoshi/ebiten/internal/math"
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"github.com/hajimehoshi/ebiten/internal/opengl"
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)
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@ -85,8 +86,8 @@ func (i *Image) Size() (int, int) {
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return i.width, i.height
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}
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func (i *Image) DrawImage(src *Image, vertices []float32, indices []uint16, mode opengl.CompositeMode, filter Filter) {
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theCommandQueue.EnqueueDrawImageCommand(i, src, vertices, indices, mode, filter)
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func (i *Image) DrawImage(src *Image, vertices []float32, indices []uint16, clr *affine.ColorM, mode opengl.CompositeMode, filter Filter) {
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theCommandQueue.EnqueueDrawImageCommand(i, src, vertices, indices, clr, mode, filter)
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}
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// Pixels returns the image's pixels.
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@ -17,6 +17,7 @@ package graphics
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import (
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"fmt"
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"github.com/hajimehoshi/ebiten/internal/affine"
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emath "github.com/hajimehoshi/ebiten/internal/math"
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"github.com/hajimehoshi/ebiten/internal/opengl"
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"github.com/hajimehoshi/ebiten/internal/web"
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@ -93,31 +94,6 @@ var (
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dataType: opengl.Float,
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num: 4,
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},
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{
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name: "color_body0",
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dataType: opengl.Float,
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num: 4,
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},
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{
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name: "color_body1",
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dataType: opengl.Float,
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num: 4,
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},
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{
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name: "color_body2",
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dataType: opengl.Float,
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num: 4,
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},
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{
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name: "color_body3",
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dataType: opengl.Float,
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num: 4,
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},
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{
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name: "color_translate",
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dataType: opengl.Float,
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num: 4,
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},
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},
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}
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)
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@ -140,6 +116,8 @@ type openGLState struct {
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lastProgram opengl.Program
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lastProjectionMatrix []float32
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lastColorMatrix []float32
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lastColorMatrixTranslation []float32
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lastSourceWidth int
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lastSourceHeight int
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}
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@ -171,6 +149,8 @@ func (s *openGLState) reset() error {
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s.lastProgram = zeroProgram
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s.lastProjectionMatrix = nil
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s.lastColorMatrix = nil
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s.lastColorMatrixTranslation = nil
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s.lastSourceWidth = 0
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s.lastSourceHeight = 0
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@ -270,7 +250,7 @@ func areSameFloat32Array(a, b []float32) bool {
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}
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// useProgram uses the program (programTexture).
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func (s *openGLState) useProgram(proj []float32, texture opengl.Texture, dst, src *Image, filter Filter) {
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func (s *openGLState) useProgram(proj []float32, texture opengl.Texture, dst, src *Image, colorM *affine.ColorM, filter Filter) {
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c := opengl.GetContext()
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var program opengl.Program
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@ -300,6 +280,8 @@ func (s *openGLState) useProgram(proj []float32, texture opengl.Texture, dst, sr
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s.lastProgram = program
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s.lastProjectionMatrix = nil
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s.lastColorMatrix = nil
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s.lastColorMatrixTranslation = nil
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s.lastSourceWidth = 0
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s.lastSourceHeight = 0
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}
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@ -314,6 +296,25 @@ func (s *openGLState) useProgram(proj []float32, texture opengl.Texture, dst, sr
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s.lastProjectionMatrix = proj
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}
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esBody, esTranslate := colorM.UnsafeElements()
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if !areSameFloat32Array(s.lastColorMatrix, esBody) {
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c.UniformFloats(program, "color_matrix_body", esBody)
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if s.lastColorMatrix == nil {
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s.lastColorMatrix = make([]float32, 16)
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}
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// ColorM's elements are immutable. It's OK to hold the reference without copying.
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s.lastColorMatrix = esBody
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}
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if !areSameFloat32Array(s.lastColorMatrixTranslation, esTranslate) {
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c.UniformFloats(program, "color_matrix_translation", esTranslate)
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if s.lastColorMatrixTranslation == nil {
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s.lastColorMatrixTranslation = make([]float32, 4)
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}
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// ColorM's elements are immutable. It's OK to hold the reference without copying.
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s.lastColorMatrixTranslation = esTranslate
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}
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sw, sh := src.Size()
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sw = emath.NextPowerOf2Int(sw)
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sh = emath.NextPowerOf2Int(sh)
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@ -50,24 +50,15 @@ const (
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uniform mat4 projection_matrix;
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attribute vec2 vertex;
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attribute vec4 tex_coord;
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attribute vec4 color_body0;
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attribute vec4 color_body1;
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attribute vec4 color_body2;
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attribute vec4 color_body3;
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attribute vec4 color_translate;
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varying vec2 varying_tex_coord;
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varying vec2 varying_tex_coord_min;
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varying vec2 varying_tex_coord_max;
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varying mat4 varying_color_body;
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varying vec4 varying_color_translate;
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void main(void) {
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varying_tex_coord = vec2(tex_coord[0], tex_coord[1]);
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varying_tex_coord_min = vec2(min(tex_coord[0], tex_coord[2]), min(tex_coord[1], tex_coord[3]));
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varying_tex_coord_max = vec2(max(tex_coord[0], tex_coord[2]), max(tex_coord[1], tex_coord[3]));
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gl_Position = projection_matrix * vec4(vertex, 0, 1);
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varying_color_body = mat4(color_body0, color_body1, color_body2, color_body3);
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varying_color_translate = color_translate;
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}
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`
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shaderStrFragment = `
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@ -82,6 +73,8 @@ precision mediump float;
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{{Definitions}}
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uniform sampler2D texture;
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uniform mat4 color_matrix_body;
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uniform vec4 color_matrix_translation;
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uniform highp vec2 source_size;
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@ -92,8 +85,6 @@ uniform highp float scale;
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varying highp vec2 varying_tex_coord;
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varying highp vec2 varying_tex_coord_min;
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varying highp vec2 varying_tex_coord_max;
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varying highp mat4 varying_color_body;
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varying highp vec4 varying_color_translate;
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void main(void) {
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highp vec2 pos = varying_tex_coord;
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@ -157,7 +148,7 @@ void main(void) {
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color.rgb /= color.a;
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}
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// Apply the color matrix
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color = (varying_color_body * color) + varying_color_translate;
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color = (color_matrix_body * color) + color_matrix_translation;
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color = clamp(color, 0.0, 1.0);
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// Premultiply alpha
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color.rgb *= color.a;
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@ -15,7 +15,6 @@
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package graphicsutil
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import (
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"github.com/hajimehoshi/ebiten/internal/affine"
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"github.com/hajimehoshi/ebiten/internal/graphics"
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"github.com/hajimehoshi/ebiten/internal/opengl"
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)
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@ -48,7 +47,7 @@ func isPowerOf2(x int) bool {
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return (x & (x - 1)) == 0
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}
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func QuadVertices(width, height int, sx0, sy0, sx1, sy1 int, a, b, c, d, tx, ty float32, colorm *affine.ColorM) []float32 {
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func QuadVertices(width, height int, sx0, sy0, sx1, sy1 int, a, b, c, d, tx, ty float32) []float32 {
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if !isPowerOf2(width) {
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panic("not reached")
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}
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@ -66,16 +65,15 @@ func QuadVertices(width, height int, sx0, sy0, sx1, sy1 int, a, b, c, d, tx, ty
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wf := float32(width)
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hf := float32(height)
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u0, v0, u1, v1 := float32(sx0)/wf, float32(sy0)/hf, float32(sx1)/wf, float32(sy1)/hf
|
||||
return quadVerticesImpl(float32(sx1-sx0), float32(sy1-sy0), u0, v0, u1, v1, a, b, c, d, tx, ty, colorm)
|
||||
return quadVerticesImpl(float32(sx1-sx0), float32(sy1-sy0), u0, v0, u1, v1, a, b, c, d, tx, ty)
|
||||
}
|
||||
|
||||
func quadVerticesImpl(x, y, u0, v0, u1, v1, a, b, c, d, tx, ty float32, colorm *affine.ColorM) []float32 {
|
||||
func quadVerticesImpl(x, y, u0, v0, u1, v1, a, b, c, d, tx, ty float32) []float32 {
|
||||
// Specifying a range explicitly here is redundant but this helps optimization
|
||||
// to eliminate boundry checks.
|
||||
vs := theVerticesBackend.sliceForOneQuad()[0:104]
|
||||
vs := theVerticesBackend.sliceForOneQuad()[0:24]
|
||||
|
||||
ax, by, cx, dy := a*x, b*y, c*x, d*y
|
||||
cbody, ctranslate := colorm.UnsafeElements()
|
||||
|
||||
// Vertex coordinates
|
||||
vs[0] = tx
|
||||
@ -90,40 +88,26 @@ func quadVerticesImpl(x, y, u0, v0, u1, v1, a, b, c, d, tx, ty float32, colorm *
|
||||
vs[5] = v1
|
||||
|
||||
// and the same for the other three coordinates
|
||||
vs[26] = ax + tx
|
||||
vs[27] = cx + ty
|
||||
vs[28] = u1
|
||||
vs[29] = v0
|
||||
vs[30] = u0
|
||||
vs[31] = v1
|
||||
vs[6] = ax + tx
|
||||
vs[7] = cx + ty
|
||||
vs[8] = u1
|
||||
vs[9] = v0
|
||||
vs[10] = u0
|
||||
vs[11] = v1
|
||||
|
||||
vs[52] = by + tx
|
||||
vs[53] = dy + ty
|
||||
vs[54] = u0
|
||||
vs[55] = v1
|
||||
vs[56] = u1
|
||||
vs[57] = v0
|
||||
vs[12] = by + tx
|
||||
vs[13] = dy + ty
|
||||
vs[14] = u0
|
||||
vs[15] = v1
|
||||
vs[16] = u1
|
||||
vs[17] = v0
|
||||
|
||||
vs[78] = ax + by + tx
|
||||
vs[79] = cx + dy + ty
|
||||
vs[80] = u1
|
||||
vs[81] = v1
|
||||
vs[82] = u0
|
||||
vs[83] = v0
|
||||
|
||||
// Use for loop since subslicing is heavy on GopherJS.
|
||||
for i := 0; i < 16; i++ {
|
||||
vs[6+i] = cbody[i]
|
||||
vs[32+i] = cbody[i]
|
||||
vs[58+i] = cbody[i]
|
||||
vs[84+i] = cbody[i]
|
||||
}
|
||||
for i := 0; i < 4; i++ {
|
||||
vs[22+i] = ctranslate[i]
|
||||
vs[48+i] = ctranslate[i]
|
||||
vs[74+i] = ctranslate[i]
|
||||
vs[100+i] = ctranslate[i]
|
||||
}
|
||||
vs[18] = ax + by + tx
|
||||
vs[19] = cx + dy + ty
|
||||
vs[20] = u1
|
||||
vs[21] = v1
|
||||
vs[22] = u0
|
||||
vs[23] = v0
|
||||
|
||||
return vs
|
||||
}
|
||||
|
||||
@ -31,6 +31,7 @@ type drawImageHistoryItem struct {
|
||||
image *Image
|
||||
vertices []float32
|
||||
indices []uint16
|
||||
colorm *affine.ColorM
|
||||
mode opengl.CompositeMode
|
||||
filter graphics.Filter
|
||||
}
|
||||
@ -162,10 +163,9 @@ func (i *Image) ReplacePixels(pixels []byte, x, y, width, height int) {
|
||||
colorm := (*affine.ColorM)(nil).Scale(0, 0, 0, 0)
|
||||
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h,
|
||||
float32(width)/float32(w), 0, 0, float32(height)/float32(h),
|
||||
float32(x), float32(y),
|
||||
colorm)
|
||||
float32(x), float32(y))
|
||||
is := graphicsutil.QuadIndices()
|
||||
i.image.DrawImage(dummyImage.image, vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
i.image.DrawImage(dummyImage.image, vs, is, colorm, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
}
|
||||
|
||||
if x == 0 && y == 0 && width == w && height == h {
|
||||
@ -202,7 +202,7 @@ func (i *Image) ReplacePixels(pixels []byte, x, y, width, height int) {
|
||||
}
|
||||
|
||||
// DrawImage draws a given image img to the image.
|
||||
func (i *Image) DrawImage(img *Image, vertices []float32, indices []uint16, mode opengl.CompositeMode, filter graphics.Filter) {
|
||||
func (i *Image) DrawImage(img *Image, vertices []float32, indices []uint16, colorm *affine.ColorM, mode opengl.CompositeMode, filter graphics.Filter) {
|
||||
if len(vertices) == 0 {
|
||||
return
|
||||
}
|
||||
@ -211,13 +211,13 @@ func (i *Image) DrawImage(img *Image, vertices []float32, indices []uint16, mode
|
||||
if img.stale || img.volatile || i.screen || !IsRestoringEnabled() {
|
||||
i.makeStale()
|
||||
} else {
|
||||
i.appendDrawImageHistory(img, vertices, indices, mode, filter)
|
||||
i.appendDrawImageHistory(img, vertices, indices, colorm, mode, filter)
|
||||
}
|
||||
i.image.DrawImage(img.image, vertices, indices, mode, filter)
|
||||
i.image.DrawImage(img.image, vertices, indices, colorm, mode, filter)
|
||||
}
|
||||
|
||||
// appendDrawImageHistory appends a draw-image history item to the image.
|
||||
func (i *Image) appendDrawImageHistory(image *Image, vertices []float32, indices []uint16, mode opengl.CompositeMode, filter graphics.Filter) {
|
||||
func (i *Image) appendDrawImageHistory(image *Image, vertices []float32, indices []uint16, colorm *affine.ColorM, mode opengl.CompositeMode, filter graphics.Filter) {
|
||||
if i.stale || i.volatile || i.screen {
|
||||
return
|
||||
}
|
||||
@ -232,6 +232,7 @@ func (i *Image) appendDrawImageHistory(image *Image, vertices []float32, indices
|
||||
image: image,
|
||||
vertices: vertices,
|
||||
indices: indices,
|
||||
colorm: colorm,
|
||||
mode: mode,
|
||||
filter: filter,
|
||||
}
|
||||
@ -362,7 +363,7 @@ func (i *Image) restore() error {
|
||||
if c.image.hasDependency() {
|
||||
panic("not reached")
|
||||
}
|
||||
gimg.DrawImage(c.image.image, c.vertices, c.indices, c.mode, c.filter)
|
||||
gimg.DrawImage(c.image.image, c.vertices, c.indices, c.colorm, c.mode, c.filter)
|
||||
}
|
||||
i.image = gimg
|
||||
|
||||
|
||||
@ -116,9 +116,9 @@ func TestRestoreChain(t *testing.T) {
|
||||
fill(imgs[0], clr.R, clr.G, clr.B, clr.A)
|
||||
for i := 0; i < num-1; i++ {
|
||||
w, h := imgs[i].Size()
|
||||
vs := graphicsutil.QuadVertices(w, h, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, nil)
|
||||
vs := graphicsutil.QuadVertices(w, h, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0)
|
||||
is := graphicsutil.QuadIndices()
|
||||
imgs[i+1].DrawImage(imgs[i], vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
imgs[i+1].DrawImage(imgs[i], vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
}
|
||||
ResolveStaleImages()
|
||||
if err := Restore(); err != nil {
|
||||
@ -158,12 +158,12 @@ func TestRestoreChain2(t *testing.T) {
|
||||
clr8 := color.RGBA{0x00, 0x00, 0xff, 0xff}
|
||||
fill(imgs[8], clr8.R, clr8.G, clr8.B, clr8.A)
|
||||
|
||||
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 0, 0, nil)
|
||||
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 0, 0)
|
||||
is := graphicsutil.QuadIndices()
|
||||
imgs[8].DrawImage(imgs[7], vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
imgs[9].DrawImage(imgs[8], vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
imgs[8].DrawImage(imgs[7], vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
imgs[9].DrawImage(imgs[8], vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
for i := 0; i < 7; i++ {
|
||||
imgs[i+1].DrawImage(imgs[i], vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
imgs[i+1].DrawImage(imgs[i], vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
}
|
||||
|
||||
ResolveStaleImages()
|
||||
@ -204,12 +204,12 @@ func TestRestoreOverrideSource(t *testing.T) {
|
||||
clr0 := color.RGBA{0x00, 0x00, 0x00, 0xff}
|
||||
clr1 := color.RGBA{0x00, 0x00, 0x01, 0xff}
|
||||
fill(img1, clr0.R, clr0.G, clr0.B, clr0.A)
|
||||
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 0, 0, nil)
|
||||
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 0, 0)
|
||||
is := graphicsutil.QuadIndices()
|
||||
img2.DrawImage(img1, vs, is, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
img3.DrawImage(img2, vs, is, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
img2.DrawImage(img1, vs, is, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
img3.DrawImage(img2, vs, is, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
fill(img0, clr1.R, clr1.G, clr1.B, clr1.A)
|
||||
img1.DrawImage(img0, vs, is, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
img1.DrawImage(img0, vs, is, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
ResolveStaleImages()
|
||||
if err := Restore(); err != nil {
|
||||
t.Fatal(err)
|
||||
@ -289,25 +289,25 @@ func TestRestoreComplexGraph(t *testing.T) {
|
||||
img1.Dispose()
|
||||
img0.Dispose()
|
||||
}()
|
||||
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 0, 0, nil)
|
||||
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 0, 0)
|
||||
is := graphicsutil.QuadIndices()
|
||||
img3.DrawImage(img0, vs, is, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 1, 0, nil)
|
||||
img3.DrawImage(img1, vs, is, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 1, 0, nil)
|
||||
img4.DrawImage(img1, vs, is, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 2, 0, nil)
|
||||
img4.DrawImage(img2, vs, is, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 0, 0, nil)
|
||||
img5.DrawImage(img3, vs, is, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 0, 0, nil)
|
||||
img6.DrawImage(img3, vs, is, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 1, 0, nil)
|
||||
img6.DrawImage(img4, vs, is, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 0, 0, nil)
|
||||
img7.DrawImage(img2, vs, is, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 2, 0, nil)
|
||||
img7.DrawImage(img3, vs, is, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
img3.DrawImage(img0, vs, is, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 1, 0)
|
||||
img3.DrawImage(img1, vs, is, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 1, 0)
|
||||
img4.DrawImage(img1, vs, is, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 2, 0)
|
||||
img4.DrawImage(img2, vs, is, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 0, 0)
|
||||
img5.DrawImage(img3, vs, is, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 0, 0)
|
||||
img6.DrawImage(img3, vs, is, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 1, 0)
|
||||
img6.DrawImage(img4, vs, is, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 0, 0)
|
||||
img7.DrawImage(img2, vs, is, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
vs = graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 2, 0)
|
||||
img7.DrawImage(img3, vs, is, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
ResolveStaleImages()
|
||||
if err := Restore(); err != nil {
|
||||
t.Fatal(err)
|
||||
@ -397,10 +397,10 @@ func TestRestoreRecursive(t *testing.T) {
|
||||
img1.Dispose()
|
||||
img0.Dispose()
|
||||
}()
|
||||
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 1, 0, nil)
|
||||
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 1, 0)
|
||||
is := graphicsutil.QuadIndices()
|
||||
img1.DrawImage(img0, vs, is, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
img0.DrawImage(img1, vs, is, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
img1.DrawImage(img0, vs, is, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
img0.DrawImage(img1, vs, is, nil, opengl.CompositeModeSourceOver, graphics.FilterNearest)
|
||||
ResolveStaleImages()
|
||||
if err := Restore(); err != nil {
|
||||
t.Fatal(err)
|
||||
@ -485,9 +485,9 @@ func TestDrawImageAndReplacePixels(t *testing.T) {
|
||||
img1 := NewImage(2, 1, false)
|
||||
defer img1.Dispose()
|
||||
|
||||
vs := graphicsutil.QuadVertices(1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, nil)
|
||||
vs := graphicsutil.QuadVertices(1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0)
|
||||
is := graphicsutil.QuadIndices()
|
||||
img1.DrawImage(img0, vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
img1.DrawImage(img0, vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
img1.ReplacePixels([]byte{0xff, 0xff, 0xff, 0xff}, 1, 0, 1, 1)
|
||||
|
||||
ResolveStaleImages()
|
||||
@ -517,10 +517,10 @@ func TestDispose(t *testing.T) {
|
||||
img2 := newImageFromImage(base2)
|
||||
defer img2.Dispose()
|
||||
|
||||
vs := graphicsutil.QuadVertices(1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, nil)
|
||||
vs := graphicsutil.QuadVertices(1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0)
|
||||
is := graphicsutil.QuadIndices()
|
||||
img1.DrawImage(img2, vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
img0.DrawImage(img1, vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
img1.DrawImage(img2, vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
img0.DrawImage(img1, vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
img1.Dispose()
|
||||
|
||||
ResolveStaleImages()
|
||||
@ -545,9 +545,9 @@ func TestDoubleResolve(t *testing.T) {
|
||||
base.Pix[3] = 0xff
|
||||
img1 := newImageFromImage(base)
|
||||
|
||||
vs := graphicsutil.QuadVertices(1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0, nil)
|
||||
vs := graphicsutil.QuadVertices(1, 1, 0, 0, 1, 1, 1, 0, 0, 1, 0, 0)
|
||||
is := graphicsutil.QuadIndices()
|
||||
img0.DrawImage(img1, vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
img0.DrawImage(img1, vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
img0.ReplacePixels([]uint8{0x00, 0xff, 0x00, 0xff}, 1, 1, 1, 1)
|
||||
// Now img0 is stale.
|
||||
ResolveStaleImages()
|
||||
|
||||
@ -63,9 +63,9 @@ func (b *backend) TryAlloc(width, height int) (*packing.Node, bool) {
|
||||
newImg := restorable.NewImage(s, s, false)
|
||||
oldImg := b.restorable
|
||||
w, h := oldImg.Size()
|
||||
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 0, 0, nil)
|
||||
vs := graphicsutil.QuadVertices(w, h, 0, 0, w, h, 1, 0, 0, 1, 0, 0)
|
||||
is := graphicsutil.QuadIndices()
|
||||
newImg.DrawImage(oldImg, vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
newImg.DrawImage(oldImg, vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
oldImg.Dispose()
|
||||
b.restorable = newImg
|
||||
|
||||
@ -129,9 +129,9 @@ func (i *Image) ensureNotShared() {
|
||||
x, y, w, h := i.region()
|
||||
newImg := restorable.NewImage(w, h, false)
|
||||
vw, vh := i.backend.restorable.Size()
|
||||
vs := graphicsutil.QuadVertices(vw, vh, x, y, x+w, y+h, 1, 0, 0, 1, 0, 0, nil)
|
||||
vs := graphicsutil.QuadVertices(vw, vh, x, y, x+w, y+h, 1, 0, 0, 1, 0, 0)
|
||||
is := graphicsutil.QuadIndices()
|
||||
newImg.DrawImage(i.backend.restorable, vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
newImg.DrawImage(i.backend.restorable, vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
|
||||
i.dispose(false)
|
||||
i.backend = &backend{
|
||||
@ -184,18 +184,18 @@ func (i *Image) Size() (width, height int) {
|
||||
return i.width, i.height
|
||||
}
|
||||
|
||||
func (i *Image) QuadVertices(sx0, sy0, sx1, sy1 int, a, b, c, d, tx, ty float32, colorm *affine.ColorM) []float32 {
|
||||
func (i *Image) QuadVertices(sx0, sy0, sx1, sy1 int, a, b, c, d, tx, ty float32) []float32 {
|
||||
if i.backend == nil {
|
||||
i.allocate(true)
|
||||
}
|
||||
ox, oy, _, _ := i.region()
|
||||
w, h := i.backend.restorable.SizePowerOf2()
|
||||
return graphicsutil.QuadVertices(w, h, sx0+ox, sy0+oy, sx1+ox, sy1+oy, a, b, c, d, tx, ty, colorm)
|
||||
return graphicsutil.QuadVertices(w, h, sx0+ox, sy0+oy, sx1+ox, sy1+oy, a, b, c, d, tx, ty)
|
||||
}
|
||||
|
||||
const MaxCountForShare = 10
|
||||
|
||||
func (i *Image) DrawImage(img *Image, vertices []float32, indices []uint16, mode opengl.CompositeMode, filter graphics.Filter) {
|
||||
func (i *Image) DrawImage(img *Image, vertices []float32, indices []uint16, colorm *affine.ColorM, mode opengl.CompositeMode, filter graphics.Filter) {
|
||||
backendsM.Lock()
|
||||
defer backendsM.Unlock()
|
||||
|
||||
@ -217,7 +217,7 @@ func (i *Image) DrawImage(img *Image, vertices []float32, indices []uint16, mode
|
||||
panic("shareable: Image.DrawImage: img must be different from the receiver")
|
||||
}
|
||||
|
||||
i.backend.restorable.DrawImage(img.backend.restorable, vertices, indices, mode, filter)
|
||||
i.backend.restorable.DrawImage(img.backend.restorable, vertices, indices, colorm, mode, filter)
|
||||
|
||||
i.countForShare = 0
|
||||
if !img.isShared() && img.shareable() {
|
||||
|
||||
@ -86,9 +86,9 @@ func TestEnsureNotShared(t *testing.T) {
|
||||
dy1 = size * 3 / 4
|
||||
)
|
||||
// img4.ensureNotShared() should be called.
|
||||
vs := img3.QuadVertices(0, 0, size/2, size/2, 1, 0, 0, 1, size/4, size/4, nil)
|
||||
vs := img3.QuadVertices(0, 0, size/2, size/2, 1, 0, 0, 1, size/4, size/4)
|
||||
is := graphicsutil.QuadIndices()
|
||||
img4.DrawImage(img3, vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
img4.DrawImage(img3, vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
want := false
|
||||
if got := img4.IsSharedForTesting(); got != want {
|
||||
t.Errorf("got: %v, want: %v", got, want)
|
||||
@ -110,7 +110,7 @@ func TestEnsureNotShared(t *testing.T) {
|
||||
|
||||
// Check further drawing doesn't cause panic.
|
||||
// This bug was fixed by 03dcd948.
|
||||
img4.DrawImage(img3, vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
img4.DrawImage(img3, vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
}
|
||||
|
||||
func TestReshared(t *testing.T) {
|
||||
@ -150,9 +150,9 @@ func TestReshared(t *testing.T) {
|
||||
}
|
||||
|
||||
// Use img1 as a render target.
|
||||
vs := img2.QuadVertices(0, 0, size, size, 1, 0, 0, 1, 0, 0, nil)
|
||||
vs := img2.QuadVertices(0, 0, size, size, 1, 0, 0, 1, 0, 0)
|
||||
is := graphicsutil.QuadIndices()
|
||||
img1.DrawImage(img2, vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
img1.DrawImage(img2, vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
want = false
|
||||
if got := img1.IsSharedForTesting(); got != want {
|
||||
t.Errorf("got: %v, want: %v", got, want)
|
||||
@ -160,7 +160,7 @@ func TestReshared(t *testing.T) {
|
||||
|
||||
// Use img1 as a render source.
|
||||
for i := 0; i < MaxCountForShare-1; i++ {
|
||||
img0.DrawImage(img1, vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
img0.DrawImage(img1, vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
want := false
|
||||
if got := img1.IsSharedForTesting(); got != want {
|
||||
t.Errorf("got: %v, want: %v", got, want)
|
||||
@ -177,7 +177,7 @@ func TestReshared(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
img0.DrawImage(img1, vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
img0.DrawImage(img1, vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
want = true
|
||||
if got := img1.IsSharedForTesting(); got != want {
|
||||
t.Errorf("got: %v, want: %v", got, want)
|
||||
@ -195,7 +195,7 @@ func TestReshared(t *testing.T) {
|
||||
|
||||
// Use img3 as a render source. img3 never uses a shared texture.
|
||||
for i := 0; i < MaxCountForShare*2; i++ {
|
||||
img0.DrawImage(img3, vs, is, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
img0.DrawImage(img3, vs, is, nil, opengl.CompositeModeCopy, graphics.FilterNearest)
|
||||
want := false
|
||||
if got := img3.IsSharedForTesting(); got != want {
|
||||
t.Errorf("got: %v, want: %v", got, want)
|
||||
|
||||
Loading…
Reference in New Issue
Block a user