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opengl: Remove glFlush to improve performance

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This commit is contained in:
Hajime Hoshi 2016-06-01 01:48:46 +09:00
parent a95edaceba
commit 5638bb93f5
3 changed files with 0 additions and 3 deletions
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1
internal/graphics/opengl/context_desktop.go
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@ -226,7 +226,6 @@ func (c *Context) NewFramebuffer(texture Texture) (Framebuffer, error) {
func (c *Context) SetViewport(f Framebuffer, width, height int) error {
return c.RunOnContextThread(func() error {
gl.Flush()
gl.BindFramebuffer(gl.FRAMEBUFFER, uint32(f))
if st := gl.CheckFramebufferStatus(gl.FRAMEBUFFER); st != gl.FRAMEBUFFER_COMPLETE {
if e := gl.GetError(); e != 0 {

1
internal/graphics/opengl/context_js.go
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@ -168,7 +168,6 @@ func (c *Context) bindFramebuffer(f Framebuffer) {
func (c *Context) FramebufferPixels(f Framebuffer, width, height int) ([]uint8, error) {
gl := c.gl
gl.Flush()
c.bindFramebuffer(f)

1
internal/graphics/opengl/context_mobile.go
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@ -181,7 +181,6 @@ func (c *Context) NewFramebuffer(texture Texture) (Framebuffer, error) {
func (c *Context) SetViewport(f Framebuffer, width, height int) error {
gl := c.gl
gl.Flush()
gl.BindFramebuffer(mgl.FRAMEBUFFER, mgl.Framebuffer(f))
if err := gl.CheckFramebufferStatus(mgl.FRAMEBUFFER); err != mgl.FRAMEBUFFER_COMPLETE {
if e := gl.GetError(); e != 0 {