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Add support for some more WebGL2 limit parameters

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Adds support for the following new WebGL2 GetParameter values:

- `MAX_ELEMENT_INDEX`
- `MAX_ELEMENTS_INDICES`
- `MAX_ELEMENTS_VERTICES`
- `MAX_FRAGMENT_INPUT_COMPONENTS`
- `MAX_SAMPLES`
- `MAX_SERVER_WAIT_TIMEOUT`
- `MAX_TEXTURE_LOD_BIAS`
- `MAX_VARYING_COMPONENTS`
- `MAX_VERTEX_OUTPUT_COMPONENTS`

See: https://www.khronos.org/registry/webgl/specs/latest/2.0/#3.7.2
This commit is contained in:
Mátyás Mustoha 2020-04-22 14:48:14 +02:00 • committed by Josh Matthews
parent e69adfdd7a
commit c5f0bff99e
6 changed files with 147 additions and 115 deletions
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15
components/canvas_traits/webgl.rs
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@ -1050,10 +1050,10 @@ 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_uniform_block_size: u64,
pub max_combined_uniform_blocks: u32,
pub max_combined_vertex_uniform_components: u32,
pub max_combined_fragment_uniform_components: u32,
pub max_combined_vertex_uniform_components: u64,
pub max_combined_fragment_uniform_components: u64,
pub max_vertex_uniform_blocks: u32,
pub max_vertex_uniform_components: u32,
pub max_fragment_uniform_blocks: u32,
@ -1061,4 +1061,13 @@ pub struct GLLimits {
pub max_3d_texture_size: u32,
pub max_array_texture_layers: u32,
pub uniform_buffer_offset_alignment: u32,
pub max_element_index: u64,
pub max_elements_indices: u32,
pub max_elements_vertices: u32,
pub max_fragment_input_components: u32,
pub max_samples: u32,
pub max_server_wait_timeout: std::time::Duration,
pub max_texture_lod_bias: f32,
pub max_varying_components: u32,
pub max_vertex_output_components: u32,
}