internal/graphicsdriver/opengl: enable to compiile for browsers with the 'opengles' tag

The 'opengles' tag is just ignored for browsers.

internal/graphicsdriver/opengl/context_gles.go

@@ -12,8 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build android || ios || opengles
+//go:build (android || ios || opengles) && !js
 // +build android ios opengles
+// +build !js
 
 package opengl
 

internal/graphicsdriver/opengl/graphics_gles.go

@@ -12,8 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build android || ios || opengles
+//go:build (android || ios || opengles) && !js
 // +build android ios opengles
+// +build !js
 
 package opengl
 

internal/graphicsdriver/opengl/graphics_js.go

@@ -18,6 +18,10 @@ import (
 	"syscall/js"
 )
 
+func (g *Graphics) init() {
+	// Do nothing.
+}
+
 func (g *Graphics) SetCanvas(canvas js.Value) {
 	g.context.canvas = canvas
 }

internal/graphicsdriver/opengl/shader_gles.go

@@ -12,8 +12,9 @@
 // See the License for the specific language governing permissions and
 // limitations under the License.
 
-//go:build android || ios || opengles
+//go:build (android || ios || opengles) && !js
 // +build android ios opengles
+// +build !js
 
 package opengl