diff options
Diffstat (limited to 'components/canvas/webgl_thread.rs')
| -rw-r--r-- | components/canvas/webgl_thread.rs | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/components/canvas/webgl_thread.rs b/components/canvas/webgl_thread.rs index ab0a2fd399e..d113f0aca85 100644 --- a/components/canvas/webgl_thread.rs +++ b/components/canvas/webgl_thread.rs @@ -927,7 +927,7 @@ impl WebGLThread { 0, gl::RGBA, gl::UNSIGNED_BYTE, - None, + gl::TexImageSource::Pixels(None), ); self.dom_outputs.insert( pipeline_id, @@ -1593,7 +1593,31 @@ impl WebGLImpl { 0, format.as_gl_constant(), effective_data_type, - Some(&pixels), + gl::TexImageSource::Pixels(Some(&pixels)), + ); + }, + WebGLCommand::TexImage2DPBO { + target, + level, + internal_format, + size, + format, + effective_data_type, + unpacking_alignment, + offset, + } => { + gl.pixel_store_i(gl::UNPACK_ALIGNMENT, unpacking_alignment as i32); + + gl.tex_image_2d( + target, + level as i32, + internal_format.as_gl_constant() as i32, + size.width as i32, + size.height as i32, + 0, + format.as_gl_constant(), + effective_data_type, + gl::TexImageSource::BufferOffset(offset), ); }, WebGLCommand::TexSubImage2D { |