diff options
Diffstat (limited to 'components/canvas_traits/webgl.rs')
| -rw-r--r-- | components/canvas_traits/webgl.rs | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/components/canvas_traits/webgl.rs b/components/canvas_traits/webgl.rs index 63ee46c108c..c5660c24505 100644 --- a/components/canvas_traits/webgl.rs +++ b/components/canvas_traits/webgl.rs @@ -462,6 +462,12 @@ pub enum WebGLCommand { GetUniformFloat4(WebGLProgramId, i32, WebGLSender<[f32; 4]>), GetUniformFloat9(WebGLProgramId, i32, WebGLSender<[f32; 9]>), GetUniformFloat16(WebGLProgramId, i32, WebGLSender<[f32; 16]>), + GetUniformBlockIndex(WebGLProgramId, String, WebGLSender<u32>), + GetUniformIndices(WebGLProgramId, Vec<String>, WebGLSender<Vec<u32>>), + GetActiveUniforms(WebGLProgramId, Vec<u32>, u32, WebGLSender<Vec<i32>>), + GetActiveUniformBlockName(WebGLProgramId, u32, WebGLSender<String>), + GetActiveUniformBlockParameter(WebGLProgramId, u32, u32, WebGLSender<Vec<i32>>), + UniformBlockBinding(WebGLProgramId, u32, u32), InitializeFramebuffer { color: bool, depth: bool, @@ -479,6 +485,8 @@ pub enum WebGLCommand { SetSamplerParameterInt(WebGLSamplerId, u32, i32), GetSamplerParameterFloat(WebGLSamplerId, u32, WebGLSender<f32>), GetSamplerParameterInt(WebGLSamplerId, u32, WebGLSender<i32>), + BindBufferBase(u32, u32, Option<WebGLBufferId>), + BindBufferRange(u32, u32, Option<WebGLBufferId>, i64, i64), } macro_rules! nonzero_type { @@ -671,6 +679,8 @@ pub struct ProgramLinkInfo { pub active_attribs: Box<[ActiveAttribInfo]>, /// The list of active uniforms. pub active_uniforms: Box<[ActiveUniformInfo]>, + /// The list of active uniform blocks. + pub active_uniform_blocks: Box<[ActiveUniformBlockInfo]>, /// The number of varying variables pub transform_feedback_length: i32, /// The buffer mode used when transform feedback is active @@ -713,6 +723,15 @@ impl ActiveUniformInfo { } } +/// Description of a single uniform block. +#[derive(Clone, Debug, Deserialize, MallocSizeOf, Serialize)] +pub struct ActiveUniformBlockInfo { + /// The name of the uniform block. + pub name: String, + /// The size of the uniform block. + pub size: i32, +} + macro_rules! parameters { ($name:ident { $( $variant:ident($kind:ident { $( @@ -999,4 +1018,13 @@ pub struct GLLimits { pub max_uniform_buffer_bindings: u32, pub min_program_texel_offset: u32, pub max_program_texel_offset: u32, + pub max_uniform_block_size: u32, + pub max_combined_uniform_blocks: u32, + pub max_combined_vertex_uniform_components: u32, + pub max_combined_fragment_uniform_components: u32, + pub max_vertex_uniform_blocks: u32, + pub max_vertex_uniform_components: u32, + pub max_fragment_uniform_blocks: u32, + pub max_fragment_uniform_components: u32, + pub uniform_buffer_offset_alignment: u32, } |