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internal/driver: Change InvalidImageID/InvalidShaderID to 0

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This commit is contained in:
Hajime Hoshi 2021-07-01 14:58:55 +09:00
parent 73bf1f36e5
commit b9d52c0267
3 changed files with 6 additions and 10 deletions
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4
internal/driver/graphics.go
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@ -30,8 +30,8 @@ type Region struct {
} }
const ( const (
InvalidImageID = -1 InvalidImageID = 0
InvalidShaderID = -1 InvalidShaderID = 0
) )
type Graphics interface { type Graphics interface {

6
internal/graphicsdriver/metal/graphics.go
View File

@ -408,15 +408,13 @@ func (g *Graphics) checkSize(width, height int) {
} }
func (g *Graphics) genNextImageID() driver.ImageID { func (g *Graphics) genNextImageID() driver.ImageID {
id := g.nextImageID
g.nextImageID++ g.nextImageID++
return id return g.nextImageID
} }
func (g *Graphics) genNextShaderID() driver.ShaderID { func (g *Graphics) genNextShaderID() driver.ShaderID {
id := g.nextShaderID
g.nextShaderID++ g.nextShaderID++
return id return g.nextShaderID
} }
func (g *Graphics) NewImage(width, height int) (driver.Image, error) { func (g *Graphics) NewImage(width, height int) (driver.Image, error) {

6
internal/graphicsdriver/opengl/graphics.go
View File

@ -74,15 +74,13 @@ func (g *Graphics) checkSize(width, height int) {
} }
func (g *Graphics) genNextImageID() driver.ImageID { func (g *Graphics) genNextImageID() driver.ImageID {
id := g.nextImageID
g.nextImageID++ g.nextImageID++
return id return g.nextImageID
} }
func (g *Graphics) genNextShaderID() driver.ShaderID { func (g *Graphics) genNextShaderID() driver.ShaderID {
id := g.nextShaderID
g.nextShaderID++ g.nextShaderID++
return id return g.nextShaderID
} }
func (g *Graphics) NewImage(width, height int) (driver.Image, error) { func (g *Graphics) NewImage(width, height int) (driver.Image, error) {