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Add support for some more WebGL2 renderbuffer functions
Adds support for the following WebGL2 calls: - `RenderbufferStorageMultisample` - `GetInternalFormativ` See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.5
This commit is contained in:
Mátyás Mustoha
Josh Matthews
parent
13a349603d
commit
5eaa9ef8cb
16 changed files with 256 additions and 74 deletions
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@ -13,6 +13,7 @@ use canvas_traits::webgl::DOMToTextureCommand;
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use canvas_traits::webgl::GLContextAttributes;
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use canvas_traits::webgl::GLLimits;
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use canvas_traits::webgl::GlType;
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use canvas_traits::webgl::InternalFormatIntVec;
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use canvas_traits::webgl::ProgramLinkInfo;
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use canvas_traits::webgl::SwapChainId;
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use canvas_traits::webgl::TexDataType;
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@ -1211,6 +1212,13 @@ impl WebGLImpl {
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WebGLCommand::RenderbufferStorage(target, format, width, height) => {
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gl.renderbuffer_storage(target, format, width, height)
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},
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WebGLCommand::RenderbufferStorageMultisample(
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target,
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samples,
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format,
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width,
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height,
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) => gl.renderbuffer_storage_multisample(target, samples, format, width, height),
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WebGLCommand::SampleCoverage(value, invert) => gl.sample_coverage(value, invert),
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WebGLCommand::Scissor(x, y, width, height) => {
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// FIXME(nox): Kinda unfortunate that some u32 values could
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@ -1666,6 +1674,29 @@ impl WebGLImpl {
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.send(gl.get_tex_parameter_iv(target, param as u32))
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.unwrap();
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},
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WebGLCommand::GetInternalFormatIntVec(target, internal_format, param, ref sender) => {
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match param {
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InternalFormatIntVec::Samples => {
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let mut count = [0; 1];
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gl.get_internal_format_iv(
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target,
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internal_format,
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gl::NUM_SAMPLE_COUNTS,
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&mut count,
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);
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assert!(count[0] >= 0);
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let mut values = vec![0; count[0] as usize];
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gl.get_internal_format_iv(
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target,
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internal_format,
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param as u32,
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&mut values,
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);
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sender.send(values).unwrap()
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},
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}
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},
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WebGLCommand::TexParameteri(target, param, value) => {
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gl.tex_parameter_i(target, param as u32, value)
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},
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@ -330,6 +330,7 @@ pub enum WebGLCommand {
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TransformFeedbackVaryings(WebGLProgramId, Vec<String>, u32),
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PolygonOffset(f32, f32),
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RenderbufferStorage(u32, u32, i32, i32),
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RenderbufferStorageMultisample(u32, i32, u32, i32, i32),
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ReadPixels(Rect<u32>, u32, u32, IpcBytesSender),
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ReadPixelsPP(Rect<i32>, u32, u32, usize),
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SampleCoverage(f32, bool),
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@ -458,6 +459,7 @@ pub enum WebGLCommand {
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GetCurrentVertexAttrib(u32, WebGLSender<[f32; 4]>),
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GetTexParameterFloat(u32, TexParameterFloat, WebGLSender<f32>),
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GetTexParameterInt(u32, TexParameterInt, WebGLSender<i32>),
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GetInternalFormatIntVec(u32, u32, InternalFormatIntVec, WebGLSender<Vec<i32>>),
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TexParameteri(u32, u32, i32),
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TexParameterf(u32, u32, f32),
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DrawArrays {
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@ -913,6 +915,14 @@ parameters! {
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}
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}
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parameters! {
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InternalFormatParameter {
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IntVec(InternalFormatIntVec {
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Samples = gl::SAMPLES,
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}),
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}
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}
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#[macro_export]
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macro_rules! gl_enums {
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($(pub enum $name:ident { $($variant:ident = $mod:ident::$constant:ident,)+ })*) => {
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@ -42,7 +42,8 @@ use crate::js::conversions::ToJSValConvertible;
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use crate::script_runtime::JSContext;
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use canvas_traits::webgl::WebGLError::*;
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use canvas_traits::webgl::{
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webgl_channel, GLContextAttributes, WebGLCommand, WebGLResult, WebGLVersion,
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webgl_channel, GLContextAttributes, InternalFormatParameter, WebGLCommand, WebGLResult,
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WebGLVersion,
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};
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use dom_struct::dom_struct;
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use euclid::default::{Point2D, Rect, Size2D};
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@ -51,7 +52,7 @@ use js::jsapi::{JSObject, Type};
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use js::jsval::{BooleanValue, DoubleValue, Int32Value, UInt32Value};
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use js::jsval::{JSVal, NullValue, ObjectValue, UndefinedValue};
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use js::rust::CustomAutoRooterGuard;
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use js::typedarray::{ArrayBufferView, CreateWith, Float32, Uint32, Uint32Array};
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use js::typedarray::{ArrayBufferView, CreateWith, Float32, Int32Array, Uint32, Uint32Array};
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use script_layout_interface::HTMLCanvasDataSource;
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use std::cell::Cell;
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use std::cmp;
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@ -3753,6 +3754,60 @@ impl WebGL2RenderingContextMethods for WebGL2RenderingContext {
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None => self.base.webgl_error(InvalidOperation),
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}
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}
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/// https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.5
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#[allow(unsafe_code)]
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fn GetInternalformatParameter(
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&self,
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cx: JSContext,
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target: u32,
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internal_format: u32,
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pname: u32,
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) -> JSVal {
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if target != constants::RENDERBUFFER {
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self.base.webgl_error(InvalidEnum);
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return NullValue();
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}
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match handle_potential_webgl_error!(
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self.base,
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InternalFormatParameter::from_u32(pname),
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return NullValue()
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) {
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InternalFormatParameter::IntVec(param) => unsafe {
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let (sender, receiver) = webgl_channel().unwrap();
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self.base
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.send_command(WebGLCommand::GetInternalFormatIntVec(
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target,
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internal_format,
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param,
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sender,
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));
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rooted!(in(*cx) let mut rval = ptr::null_mut::<JSObject>());
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let _ = Int32Array::create(
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*cx,
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CreateWith::Slice(&receiver.recv().unwrap()),
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rval.handle_mut(),
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)
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.unwrap();
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ObjectValue(rval.get())
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},
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}
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}
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/// https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.5
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fn RenderbufferStorageMultisample(
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&self,
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target: u32,
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samples: i32,
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internal_format: u32,
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width: i32,
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height: i32,
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) {
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self.base
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.renderbuffer_storage(target, samples, internal_format, width, height)
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}
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}
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impl LayoutCanvasWebGLRenderingContextHelpers for LayoutDom<WebGL2RenderingContext> {
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@ -14,7 +14,8 @@ use crate::dom::webglframebuffer::WebGLFramebuffer;
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use crate::dom::webglobject::WebGLObject;
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use crate::dom::webglrenderingcontext::WebGLRenderingContext;
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use canvas_traits::webgl::{
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webgl_channel, GlType, WebGLCommand, WebGLError, WebGLRenderbufferId, WebGLResult, WebGLVersion,
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webgl_channel, GlType, InternalFormatIntVec, WebGLCommand, WebGLError, WebGLRenderbufferId,
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WebGLResult, WebGLVersion,
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};
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use dom_struct::dom_struct;
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use std::cell::Cell;
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@ -133,11 +134,13 @@ impl WebGLRenderbuffer {
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pub fn storage(
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&self,
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api_type: GlType,
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sample_count: i32,
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internal_format: u32,
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width: i32,
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height: i32,
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) -> WebGLResult<()> {
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let is_gles = api_type == GlType::Gles;
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let webgl_version = self.upcast().context().webgl_version();
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// Validate the internal_format, and save it for completeness
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// validation.
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@ -173,7 +176,7 @@ impl WebGLRenderbuffer {
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constants::DEPTH_COMPONENT24 |
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constants::DEPTH_COMPONENT32F |
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constants::DEPTH24_STENCIL8 |
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constants::DEPTH32F_STENCIL8 => match self.upcast().context().webgl_version() {
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constants::DEPTH32F_STENCIL8 => match webgl_version {
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WebGLVersion::WebGL1 => return Err(WebGLError::InvalidEnum),
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_ => internal_format,
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},
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@ -221,6 +224,22 @@ impl WebGLRenderbuffer {
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_ => return Err(WebGLError::InvalidEnum),
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};
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if webgl_version != WebGLVersion::WebGL1 {
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let (sender, receiver) = webgl_channel().unwrap();
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self.upcast::<WebGLObject>().context().send_command(
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WebGLCommand::GetInternalFormatIntVec(
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constants::RENDERBUFFER,
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internal_format,
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InternalFormatIntVec::Samples,
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sender,
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),
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);
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let samples = receiver.recv().unwrap();
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if sample_count < 0 || sample_count as usize > samples.len() {
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return Err(WebGLError::InvalidOperation);
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}
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}
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self.internal_format.set(Some(internal_format));
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self.is_initialized.set(false);
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@ -228,17 +247,24 @@ impl WebGLRenderbuffer {
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fb.update_status();
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}
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self.upcast::<WebGLObject>()
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.context()
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.send_command(WebGLCommand::RenderbufferStorage(
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let command = match sample_count {
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0 => WebGLCommand::RenderbufferStorage(
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constants::RENDERBUFFER,
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actual_format,
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width,
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height,
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));
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),
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_ => WebGLCommand::RenderbufferStorageMultisample(
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constants::RENDERBUFFER,
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sample_count,
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actual_format,
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width,
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height,
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),
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};
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self.upcast::<WebGLObject>().context().send_command(command);
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self.size.set(Some((width, height)));
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Ok(())
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}
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@ -1476,6 +1476,40 @@ impl WebGLRenderingContext {
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}
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slot.set(framebuffer);
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}
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pub fn renderbuffer_storage(
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&self,
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target: u32,
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samples: i32,
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internal_format: u32,
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width: i32,
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height: i32,
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) {
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if target != constants::RENDERBUFFER {
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return self.webgl_error(InvalidEnum);
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}
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let max = self.limits.max_renderbuffer_size;
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if samples < 0 || width < 0 || width as u32 > max || height < 0 || height as u32 > max {
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return self.webgl_error(InvalidValue);
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}
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let rb = handle_potential_webgl_error!(
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self,
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self.bound_renderbuffer.get().ok_or(InvalidOperation),
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return
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);
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handle_potential_webgl_error!(
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self,
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rb.storage(self.api_type, samples, internal_format, width, height)
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);
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if let Some(fb) = self.bound_draw_framebuffer.get() {
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fb.invalidate_renderbuffer(&*rb);
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}
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// FIXME: https://github.com/servo/servo/issues/13710
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}
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}
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#[cfg(not(feature = "webgl_backtrace"))]
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@ -4336,30 +4370,7 @@ impl WebGLRenderingContextMethods for WebGLRenderingContext {
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// https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.7
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fn RenderbufferStorage(&self, target: u32, internal_format: u32, width: i32, height: i32) {
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if target != constants::RENDERBUFFER {
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return self.webgl_error(InvalidEnum);
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}
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let max = self.limits.max_renderbuffer_size;
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if width < 0 || width as u32 > max || height < 0 || height as u32 > max {
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return self.webgl_error(InvalidValue);
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}
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let rb = handle_potential_webgl_error!(
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self,
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self.bound_renderbuffer.get().ok_or(InvalidOperation),
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return
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);
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handle_potential_webgl_error!(
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self,
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rb.storage(self.api_type, internal_format, width, height)
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);
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if let Some(fb) = self.bound_draw_framebuffer.get() {
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fb.invalidate_renderbuffer(&*rb);
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}
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// FIXME: https://github.com/servo/servo/issues/13710
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self.renderbuffer_storage(target, 0, internal_format, width, height)
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}
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// https://www.khronos.org/registry/webgl/specs/latest/1.0/#5.14.6
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@ -316,9 +316,9 @@ interface mixin WebGL2RenderingContextBase
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// void readBuffer(GLenum src);
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/* Renderbuffer objects */
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// any getInternalformatParameter(GLenum target, GLenum internalformat, GLenum pname);
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// void renderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat,
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// GLsizei width, GLsizei height);
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any getInternalformatParameter(GLenum target, GLenum internalformat, GLenum pname);
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void renderbufferStorageMultisample(GLenum target, GLsizei samples, GLenum internalformat,
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GLsizei width, GLsizei height);
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/* Texture objects */
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// void texStorage2D(GLenum target, GLsizei levels, GLenum internalformat, GLsizei width,
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@ -1,58 +1,52 @@
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[methods-2.html]
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[WebGL test #11: Property either does not exist or is not a function: compressedTexSubImage3D]
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expected: FAIL
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[WebGL test #8: Property either does not exist or is not a function: texSubImage3D]
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expected: FAIL
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[WebGL test #14: Property either does not exist or is not a function: vertexAttribI4ui]
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expected: FAIL
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[WebGL test #18: Property either does not exist or is not a function: drawBuffers]
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expected: FAIL
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[WebGL test #12: Property either does not exist or is not a function: vertexAttribI4i]
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expected: FAIL
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[WebGL test #6: Property either does not exist or is not a function: texStorage2D]
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[WebGL test #2: Property either does not exist or is not a function: readBuffer]
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expected: FAIL
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[WebGL test #1: Property either does not exist or is not a function: blitFramebuffer]
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expected: FAIL
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[WebGL test #5: Property either does not exist or is not a function: texImage3D]
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[WebGL test #11: Property either does not exist or is not a function: vertexAttribI4iv]
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expected: FAIL
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[WebGL test #17: Property either does not exist or is not a function: drawRangeElements]
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[WebGL test #8: Property either does not exist or is not a function: compressedTexImage3D]
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expected: FAIL
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[WebGL test #10: Property either does not exist or is not a function: compressedTexImage3D]
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[WebGL test #13: Property either does not exist or is not a function: vertexAttribI4uiv]
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expected: FAIL
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[WebGL test #7: Property either does not exist or is not a function: texStorage3D]
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[WebGL test #16: Property either does not exist or is not a function: drawBuffers]
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expected: FAIL
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[WebGL test #4: Property either does not exist or is not a function: renderbufferStorageMultisample]
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[WebGL test #3: Property either does not exist or is not a function: texImage3D]
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expected: FAIL
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[WebGL test #9: Property either does not exist or is not a function: copyTexSubImage3D]
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[WebGL test #10: Property either does not exist or is not a function: vertexAttribI4i]
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expected: FAIL
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[WebGL test #9: Property either does not exist or is not a function: compressedTexSubImage3D]
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expected: FAIL
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[WebGL test #12: Property either does not exist or is not a function: vertexAttribI4ui]
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expected: FAIL
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[WebGL test #0: Property either does not exist or is not a function: isContextLost]
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expected: FAIL
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[WebGL test #16: Property either does not exist or is not a function: vertexAttribIPointer]
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[WebGL test #7: Property either does not exist or is not a function: copyTexSubImage3D]
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expected: FAIL
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[WebGL test #15: Property either does not exist or is not a function: vertexAttribI4uiv]
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[WebGL test #14: Property either does not exist or is not a function: vertexAttribIPointer]
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expected: FAIL
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[WebGL test #2: Property either does not exist or is not a function: getInternalformatParameter]
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[WebGL test #4: Property either does not exist or is not a function: texStorage2D]
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expected: FAIL
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[WebGL test #3: Property either does not exist or is not a function: readBuffer]
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[WebGL test #15: Property either does not exist or is not a function: drawRangeElements]
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expected: FAIL
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[WebGL test #13: Property either does not exist or is not a function: vertexAttribI4iv]
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[WebGL test #6: Property either does not exist or is not a function: texSubImage3D]
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expected: FAIL
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[WebGL test #5: Property either does not exist or is not a function: texStorage3D]
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expected: FAIL
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|
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@ -1,5 +1,8 @@
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[invalidate-framebuffer.html]
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expected: ERROR
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[WebGL test #1: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
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[WebGL test #17: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
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expected: FAIL
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[WebGL test #11: getError expected: INVALID_VALUE. Was NO_ERROR : calling invalidateSubFramebuffer should generate INVALID_VALUE if width < 0 or height < 0.]
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expected: FAIL
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|
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@ -1,5 +1,5 @@
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[multisampled-depth-renderbuffer-initialization.html]
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expected: ERROR
|
||||
[WebGL test #0: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
|
||||
[WebGL test #5: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
|
||||
expected: FAIL
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
[multisampled-renderbuffer-initialization.html]
|
||||
expected: ERROR
|
||||
[WebGL test #0: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
|
||||
[WebGL test #9: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
|
||||
expected: FAIL
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
[multisampled-stencil-renderbuffer-initialization.html]
|
||||
expected: ERROR
|
||||
[WebGL test #0: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
|
||||
[WebGL test #5: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
|
||||
expected: FAIL
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,7 @@
|
|||
[blitframebuffer-multisampled-readbuffer.html]
|
||||
expected: ERROR
|
||||
[WebGL test #1: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
|
||||
[WebGL test #2: Framebuffer incomplete.]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #1: Framebuffer incomplete.]
|
||||
expected: FAIL
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
[blitframebuffer-resolve-to-back-buffer.html]
|
||||
expected: ERROR
|
||||
[WebGL test #0: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
|
||||
[WebGL test #1: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
|
||||
expected: FAIL
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,5 @@
|
|||
[line-rendering-quality.html]
|
||||
expected: ERROR
|
||||
[WebGL test #6: successfullyParsed should be true. Threw exception ReferenceError: can't access lexical declaration `successfullyParsed' before initialization]
|
||||
[WebGL test #10: successfullyParsed should be true. Threw exception ReferenceError: can't access lexical declaration `successfullyParsed' before initialization]
|
||||
expected: FAIL
|
||||
|
||||
|
|
|
|||
|
|
@ -1,5 +1,10 @@
|
|||
[rgb-format-support.html]
|
||||
expected: ERROR
|
||||
[WebGL test #0: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
|
||||
[WebGL test #15: getError expected: NO_ERROR. Was INVALID_FRAMEBUFFER_OPERATION : should be no errors from clear()]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #14: framebuffer with texture is incomplete]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #13: getError expected: NO_ERROR. Was INVALID_ENUM : should be no errors from texture setup]
|
||||
expected: FAIL
|
||||
|
||||
|
|
|
|||
|
|
@ -1,11 +1,23 @@
|
|||
[gl-object-get-calls.html]
|
||||
expected: ERROR
|
||||
[WebGL test #257: getError expected: NO_ERROR. Was INVALID_OPERATION : ]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #10: gl.getBufferParameter(gl.COPY_WRITE_BUFFER, gl.BUFFER_USAGE) should be 35048 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #18: gl.getBufferParameter(gl.TRANSFORM_FEEDBACK_BUFFER, gl.BUFFER_SIZE) should be 16 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #182: gl.getRenderbufferParameter(gl.RENDERBUFFER, gl.RENDERBUFFER_SAMPLES) should be 4 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #204: getTexParameter returned 1 instead of null for invalid parameter enum: 0x84fe]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #199: gl.getTexParameter(gl.TEXTURE_2D, gl.TEXTURE_MAX_LOD) should be 10 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #19: gl.getBufferParameter(gl.TRANSFORM_FEEDBACK_BUFFER, gl.BUFFER_USAGE) should be 35048 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
|
|
@ -15,6 +27,9 @@
|
|||
[WebGL test #15: gl.getBufferParameter(gl.PIXEL_UNPACK_BUFFER, gl.BUFFER_SIZE) should be 16 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #202: gl.getTexParameter(gl.TEXTURE_2D, gl.TEXTURE_IMMUTABLE_FORMAT) should be false (of type boolean). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #7: gl.getBufferParameter(gl.COPY_READ_BUFFER, gl.BUFFER_USAGE) should be 35048 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
|
|
@ -24,22 +39,52 @@
|
|||
[WebGL test #16: gl.getBufferParameter(gl.PIXEL_UNPACK_BUFFER, gl.BUFFER_USAGE) should be 35048 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #201: gl.getTexParameter(gl.TEXTURE_2D, gl.TEXTURE_WRAP_R) should be 33071 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #6: gl.getBufferParameter(gl.COPY_READ_BUFFER, gl.BUFFER_SIZE) should be 16 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #203: gl.getTexParameter(gl.TEXTURE_2D, gl.TEXTURE_IMMUTABLE_LEVELS) should be 0 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #22: gl.getBufferParameter(gl.UNIFORM_BUFFER, gl.BUFFER_USAGE) should be 35048 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #12: gl.getBufferParameter(gl.PIXEL_PACK_BUFFER, gl.BUFFER_SIZE) should be 16 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #196: gl.getTexParameter(gl.TEXTURE_2D, gl.TEXTURE_COMPARE_FUNC) should be 515 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #195: gl.getTexParameter(gl.TEXTURE_2D, gl.TEXTURE_BASE_LEVEL) should be 0 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #13: gl.getBufferParameter(gl.PIXEL_PACK_BUFFER, gl.BUFFER_USAGE) should be 35048 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #197: gl.getTexParameter(gl.TEXTURE_2D, gl.TEXTURE_COMPARE_MODE) should be 34894 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #167: gl.getProgramParameter(uniformBlockProgram, gl.ACTIVE_UNIFORM_BLOCKS) should be 1 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #182: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
|
||||
[WebGL test #268: gl.getVertexAttrib(1, gl.VERTEX_ATTRIB_ARRAY_INTEGER) should be false (of type boolean). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #259: gl.getUniform(samplerForWebGL2Program, s2DArrayValLoc) should be 1. Was 0.]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #198: gl.getTexParameter(gl.TEXTURE_2D, gl.TEXTURE_MAX_LEVEL) should be 10 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #200: gl.getTexParameter(gl.TEXTURE_2D, gl.TEXTURE_MIN_LOD) should be 0 (of type number). Was null (of type object).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #183: getRenderbufferParameter did not generate INVALID_ENUM for invalid parameter enum: NO_ERROR]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #274: successfullyParsed should be true (of type boolean). Was undefined (of type undefined).]
|
||||
expected: FAIL
|
||||
|
||||
[WebGL test #3: gl.getBufferParameter(gl.ELEMENT_ARRAY_BUFFER, gl.BUFFER_SIZE) should be 16 (of type number). Was null (of type object).]
|
||||
|
|
|
|||
Loading…
Add table
Add a link
Reference in a new issue