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Add support for filtering WebGL extensions based on WebGL version

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This commit is contained in:
Imanol Fernandez 2017-10-27 17:06:53 +02:00
parent d21657a9e5
commit f2f5817f56
13 changed files with 87 additions and 25 deletions
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2
components/script/dom/webgl_extensions/ext/mod.rs
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@ -3,7 +3,7 @@
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use dom::bindings::codegen::Bindings::WebGLRenderingContextBinding::WebGLRenderingContextConstants as constants;
use super::{ext_constants, WebGLExtension, WebGLExtensions};
use super::{ext_constants, WebGLExtension, WebGLExtensions, WebGLExtensionSpec};
pub mod oesstandardderivatives;
pub mod oestexturefloat;

7
components/script/dom/webgl_extensions/ext/oesstandardderivatives.rs
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@ -2,13 +2,14 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use canvas_traits::webgl::WebGLVersion;
use dom::bindings::codegen::Bindings::OESStandardDerivativesBinding;
use dom::bindings::codegen::Bindings::OESStandardDerivativesBinding::OESStandardDerivativesConstants;
use dom::bindings::reflector::{DomObject, Reflector, reflect_dom_object};
use dom::bindings::root::DomRoot;
use dom::webglrenderingcontext::WebGLRenderingContext;
use dom_struct::dom_struct;
use super::{WebGLExtension, WebGLExtensions};
use super::{WebGLExtension, WebGLExtensions, WebGLExtensionSpec};
#[dom_struct]
pub struct OESStandardDerivatives {
@ -31,6 +32,10 @@ impl WebGLExtension for OESStandardDerivatives {
OESStandardDerivativesBinding::Wrap)
}
fn spec() -> WebGLExtensionSpec {
WebGLExtensionSpec::Specific(WebGLVersion::WebGL1)
}
fn is_supported(ext: &WebGLExtensions) -> bool {
if cfg!(any(target_os = "android", target_os = "ios")) {
return ext.supports_any_gl_extension(&["GL_OES_standard_derivatives"]);

7
components/script/dom/webgl_extensions/ext/oestexturefloat.rs
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@ -2,12 +2,13 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use canvas_traits::webgl::WebGLVersion;
use dom::bindings::codegen::Bindings::OESTextureFloatBinding;
use dom::bindings::reflector::{DomObject, Reflector, reflect_dom_object};
use dom::bindings::root::DomRoot;
use dom::webglrenderingcontext::WebGLRenderingContext;
use dom_struct::dom_struct;
use super::{constants as webgl, ext_constants as gl, WebGLExtension, WebGLExtensions};
use super::{constants as webgl, ext_constants as gl, WebGLExtension, WebGLExtensions, WebGLExtensionSpec};
#[dom_struct]
pub struct OESTextureFloat {
@ -30,6 +31,10 @@ impl WebGLExtension for OESTextureFloat {
OESTextureFloatBinding::Wrap)
}
fn spec() -> WebGLExtensionSpec {
WebGLExtensionSpec::Specific(WebGLVersion::WebGL1)
}
fn is_supported(ext: &WebGLExtensions) -> bool {
ext.supports_any_gl_extension(&["GL_OES_texture_float",
"GL_ARB_texture_float",

6
components/script/dom/webgl_extensions/ext/oestexturefloatlinear.rs
View file

@ -7,7 +7,7 @@ use dom::bindings::reflector::{DomObject, Reflector, reflect_dom_object};
use dom::bindings::root::DomRoot;
use dom::webglrenderingcontext::WebGLRenderingContext;
use dom_struct::dom_struct;
use super::{constants as webgl, WebGLExtension, WebGLExtensions};
use super::{constants as webgl, WebGLExtension, WebGLExtensions, WebGLExtensionSpec};
#[dom_struct]
pub struct OESTextureFloatLinear {
@ -30,6 +30,10 @@ impl WebGLExtension for OESTextureFloatLinear {
OESTextureFloatLinearBinding::Wrap)
}
fn spec() -> WebGLExtensionSpec {
WebGLExtensionSpec::All
}
fn is_supported(ext: &WebGLExtensions) -> bool {
ext.supports_any_gl_extension(&["GL_OES_texture_float_linear",
"GL_ARB_texture_float"])

7
components/script/dom/webgl_extensions/ext/oestexturehalffloat.rs
View file

@ -2,12 +2,13 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use canvas_traits::webgl::WebGLVersion;
use dom::bindings::codegen::Bindings::OESTextureHalfFloatBinding::{self, OESTextureHalfFloatConstants};
use dom::bindings::reflector::{DomObject, Reflector, reflect_dom_object};
use dom::bindings::root::DomRoot;
use dom::webglrenderingcontext::WebGLRenderingContext;
use dom_struct::dom_struct;
use super::{constants as webgl, ext_constants as gl, WebGLExtension, WebGLExtensions};
use super::{constants as webgl, ext_constants as gl, WebGLExtension, WebGLExtensions, WebGLExtensionSpec};
#[dom_struct]
pub struct OESTextureHalfFloat {
@ -30,6 +31,10 @@ impl WebGLExtension for OESTextureHalfFloat {
OESTextureHalfFloatBinding::Wrap)
}
fn spec() -> WebGLExtensionSpec {
WebGLExtensionSpec::Specific(WebGLVersion::WebGL1)
}
fn is_supported(ext: &WebGLExtensions) -> bool {
ext.supports_any_gl_extension(&["GL_OES_texture_half_float",
"GL_ARB_half_float_pixel",

6
components/script/dom/webgl_extensions/ext/oestexturehalffloatlinear.rs
View file

@ -8,7 +8,7 @@ use dom::bindings::reflector::{DomObject, Reflector, reflect_dom_object};
use dom::bindings::root::DomRoot;
use dom::webglrenderingcontext::WebGLRenderingContext;
use dom_struct::dom_struct;
use super::{WebGLExtension, WebGLExtensions};
use super::{WebGLExtension, WebGLExtensions, WebGLExtensionSpec};
#[dom_struct]
pub struct OESTextureHalfFloatLinear {
@ -31,6 +31,10 @@ impl WebGLExtension for OESTextureHalfFloatLinear {
OESTextureHalfFloatLinearBinding::Wrap)
}
fn spec() -> WebGLExtensionSpec {
WebGLExtensionSpec::All
}
fn is_supported(ext: &WebGLExtensions) -> bool {
ext.supports_any_gl_extension(&["GL_OES_texture_float_linear",
"GL_ARB_half_float_pixel",

8
components/script/dom/webgl_extensions/ext/oesvertexarrayobject.rs
View file

@ -2,7 +2,7 @@
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
use canvas_traits::webgl::{webgl_channel, WebGLCommand, WebGLError};
use canvas_traits::webgl::{webgl_channel, WebGLCommand, WebGLError, WebGLVersion};
use dom::bindings::codegen::Bindings::OESVertexArrayObjectBinding::{self, OESVertexArrayObjectMethods};
use dom::bindings::codegen::Bindings::OESVertexArrayObjectBinding::OESVertexArrayObjectConstants;
use dom::bindings::reflector::{DomObject, Reflector, reflect_dom_object};
@ -14,7 +14,7 @@ use js::conversions::ToJSValConvertible;
use js::jsapi::JSContext;
use js::jsval::{JSVal, NullValue};
use std::iter;
use super::{WebGLExtension, WebGLExtensions};
use super::{WebGLExtension, WebGLExtensions, WebGLExtensionSpec};
#[dom_struct]
pub struct OESVertexArrayObject {
@ -138,6 +138,10 @@ impl WebGLExtension for OESVertexArrayObject {
OESVertexArrayObjectBinding::Wrap)
}
fn spec() -> WebGLExtensionSpec {
WebGLExtensionSpec::Specific(WebGLVersion::WebGL1)
}
fn is_supported(ext: &WebGLExtensions) -> bool {
ext.supports_any_gl_extension(&["GL_OES_vertex_array_object",
"GL_ARB_vertex_array_object",