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gpu/internal/driver: rename gpu/backend

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There are no longer any importers of package backend outside of
gioui.org/gpu. Move it internally, and rename it to the slightly more
specific "driver" while we're at it.

Signed-off-by: Elias Naur <mail@eliasnaur.com>
This commit is contained in:
Elias Naur
2021-03-06 10:21:08 +01:00
parent 2c7aba9e7c
commit c799452c57
15 changed files with 379 additions and 379 deletions
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gpu/headless/backend_test.go
+14 -14
View File
@@ -12,7 +12,7 @@ import (
"runtime"
"testing"
"gioui.org/gpu/backend"
"gioui.org/gpu/internal/driver"
"gioui.org/internal/f32color"
"gioui.org/internal/unsafe"
)
@@ -42,7 +42,7 @@ func TestSimpleShader(t *testing.T) {
}
defer p.Release()
b.BindProgram(p)
b.DrawArrays(backend.DrawModeTriangles, 0, 3)
b.DrawArrays(driver.DrawModeTriangles, 0, 3)
img := screenshot(t, fbo, sz)
if got := img.RGBAAt(0, 0); got != clearColExpect {
t.Errorf("got color %v, expected %v", got, clearColExpect)
@@ -65,7 +65,7 @@ func TestInputShader(t *testing.T) {
}
defer p.Release()
b.BindProgram(p)
buf, err := b.NewImmutableBuffer(backend.BufferBindingVertices,
buf, err := b.NewImmutableBuffer(driver.BufferBindingVertices,
unsafe.BytesView([]float32{
0, .5, .5, 1,
-.5, -.5, .5, 1,
@@ -77,9 +77,9 @@ func TestInputShader(t *testing.T) {
}
defer buf.Release()
b.BindVertexBuffer(buf, 4*4, 0)
layout, err := b.NewInputLayout(shader_input_vert, []backend.InputDesc{
layout, err := b.NewInputLayout(shader_input_vert, []driver.InputDesc{
{
Type: backend.DataTypeFloat,
Type: driver.DataTypeFloat,
Size: 4,
Offset: 0,
},
@@ -89,7 +89,7 @@ func TestInputShader(t *testing.T) {
}
defer layout.Release()
b.BindInputLayout(layout)
b.DrawArrays(backend.DrawModeTriangles, 0, 3)
b.DrawArrays(driver.DrawModeTriangles, 0, 3)
img := screenshot(t, fbo, sz)
if got := img.RGBAAt(0, 0); got != clearColExpect {
t.Errorf("got color %v, expected %v", got, clearColExpect)
@@ -125,7 +125,7 @@ func TestFramebuffers(t *testing.T) {
}
}
func setupFBO(t *testing.T, b backend.Device, size image.Point) backend.Framebuffer {
func setupFBO(t *testing.T, b driver.Device, size image.Point) driver.Framebuffer {
fbo := newFBO(t, b, size)
b.BindFramebuffer(fbo)
// ClearColor accepts linear RGBA colors, while 8-bit colors
@@ -137,12 +137,12 @@ func setupFBO(t *testing.T, b backend.Device, size image.Point) backend.Framebuf
return fbo
}
func newFBO(t *testing.T, b backend.Device, size image.Point) backend.Framebuffer {
func newFBO(t *testing.T, b driver.Device, size image.Point) driver.Framebuffer {
fboTex, err := b.NewTexture(
backend.TextureFormatSRGB,
driver.TextureFormatSRGB,
size.X, size.Y,
backend.FilterNearest, backend.FilterNearest,
backend.BufferBindingFramebuffer,
driver.FilterNearest, driver.FilterNearest,
driver.BufferBindingFramebuffer,
)
if err != nil {
t.Fatal(err)
@@ -161,7 +161,7 @@ func newFBO(t *testing.T, b backend.Device, size image.Point) backend.Framebuffe
return fbo
}
func newBackend(t *testing.T) backend.Device {
func newBackend(t *testing.T) driver.Device {
ctx, err := newContext()
if err != nil {
t.Skipf("no context available: %v", err)
@@ -170,7 +170,7 @@ func newBackend(t *testing.T) backend.Device {
if err := ctx.MakeCurrent(); err != nil {
t.Fatal(err)
}
b, err := backend.NewDevice(ctx.API())
b, err := driver.NewDevice(ctx.API())
if err != nil {
t.Fatal(err)
}
@@ -184,7 +184,7 @@ func newBackend(t *testing.T) backend.Device {
return b
}
func screenshot(t *testing.T, fbo backend.Framebuffer, size image.Point) *image.RGBA {
func screenshot(t *testing.T, fbo driver.Framebuffer, size image.Point) *image.RGBA {
img := image.NewRGBA(image.Rectangle{Max: size})
err := fbo.ReadPixels(
image.Rectangle{