servo: Merge #14818 - Update WR (first phase of z-buffer optimizations / improvements) (from glennw:zb); r=pcwalton

Source-Repo: https://github.com/servo/servo
Source-Revision: 851d6230f3836dccdad932d553488c2420b4dbb3
This commit is contained in:
Glenn Watson 2017-01-09 11:56:40 -08:00
parent 59c175b443
commit ce12233751
3 changed files with 32 additions and 16 deletions

30
servo/Cargo.lock generated
View File

@ -252,7 +252,7 @@ dependencies = [
"canvas_traits 0.0.1",
"cssparser 0.7.2 (registry+https://github.com/rust-lang/crates.io-index)",
"euclid 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.30 (registry+https://github.com/rust-lang/crates.io-index)",
"ipc-channel 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
"num-traits 0.1.36 (registry+https://github.com/rust-lang/crates.io-index)",
@ -304,7 +304,7 @@ name = "cgl"
version = "0.1.5"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"gleam 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.30 (registry+https://github.com/rust-lang/crates.io-index)",
"libc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
]
@ -381,7 +381,7 @@ version = "0.0.1"
dependencies = [
"euclid 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)",
"gfx_traits 0.0.1",
"gleam 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.30 (registry+https://github.com/rust-lang/crates.io-index)",
"image 0.10.4 (registry+https://github.com/rust-lang/crates.io-index)",
"ipc-channel 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@ -642,7 +642,7 @@ dependencies = [
"devtools 0.0.1",
"euclid 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)",
"gfx_traits 0.0.1",
"gleam 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.30 (registry+https://github.com/rust-lang/crates.io-index)",
"glutin_app 0.0.1",
"libc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
"libservo 0.0.1",
@ -986,7 +986,7 @@ dependencies = [
[[package]]
name = "gleam"
version = "0.2.29"
version = "0.2.30"
source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"gl_generator 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
@ -1007,7 +1007,7 @@ dependencies = [
"euclid 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)",
"gdi32-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"gfx_traits 0.0.1",
"gleam 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.30 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
"msg 0.0.1",
"net_traits 0.0.1",
@ -1206,7 +1206,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
dependencies = [
"cgl 0.1.5 (registry+https://github.com/rust-lang/crates.io-index)",
"core-foundation 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.30 (registry+https://github.com/rust-lang/crates.io-index)",
"leaky-cow 0.1.1 (registry+https://github.com/rust-lang/crates.io-index)",
"libc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
]
@ -1466,7 +1466,7 @@ dependencies = [
"euclid 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)",
"gaol 0.0.1 (git+https://github.com/servo/gaol)",
"gfx 0.0.1",
"gleam 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.30 (registry+https://github.com/rust-lang/crates.io-index)",
"ipc-channel 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
"layout 0.0.1",
"layout_thread 0.0.1",
@ -1860,7 +1860,7 @@ dependencies = [
"euclid 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)",
"gdi32-sys 0.2.0 (registry+https://github.com/rust-lang/crates.io-index)",
"gl_generator 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.30 (registry+https://github.com/rust-lang/crates.io-index)",
"kernel32-sys 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"lazy_static 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
@ -2556,7 +2556,7 @@ dependencies = [
"cmake 0.1.20 (registry+https://github.com/rust-lang/crates.io-index)",
"euclid 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)",
"expat-sys 2.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.30 (registry+https://github.com/rust-lang/crates.io-index)",
"glx 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)",
"io-surface 0.5.0 (registry+https://github.com/rust-lang/crates.io-index)",
"libc 0.2.18 (registry+https://github.com/rust-lang/crates.io-index)",
@ -3210,7 +3210,7 @@ dependencies = [
[[package]]
name = "webrender"
version = "0.11.0"
source = "git+https://github.com/servo/webrender#845dcc9f0a2abdbe24754fb830897b0e3666e336"
source = "git+https://github.com/servo/webrender#ee97fcaa4ee8eda89f7bd67b1a8920d3382af294"
dependencies = [
"app_units 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
"bincode 0.6.0 (registry+https://github.com/rust-lang/crates.io-index)",
@ -3223,7 +3223,7 @@ dependencies = [
"euclid 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)",
"fnv 1.0.5 (registry+https://github.com/rust-lang/crates.io-index)",
"freetype 0.1.3 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.30 (registry+https://github.com/rust-lang/crates.io-index)",
"lazy_static 0.2.2 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.3.6 (registry+https://github.com/rust-lang/crates.io-index)",
"num-traits 0.1.36 (registry+https://github.com/rust-lang/crates.io-index)",
@ -3236,14 +3236,14 @@ dependencies = [
[[package]]
name = "webrender_traits"
version = "0.11.0"
source = "git+https://github.com/servo/webrender#845dcc9f0a2abdbe24754fb830897b0e3666e336"
source = "git+https://github.com/servo/webrender#ee97fcaa4ee8eda89f7bd67b1a8920d3382af294"
dependencies = [
"app_units 0.3.0 (registry+https://github.com/rust-lang/crates.io-index)",
"byteorder 0.5.3 (registry+https://github.com/rust-lang/crates.io-index)",
"core-graphics 0.4.2 (registry+https://github.com/rust-lang/crates.io-index)",
"dwrote 0.1.4 (registry+https://github.com/rust-lang/crates.io-index)",
"euclid 0.10.3 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)",
"gleam 0.2.30 (registry+https://github.com/rust-lang/crates.io-index)",
"heapsize 0.3.8 (registry+https://github.com/rust-lang/crates.io-index)",
"ipc-channel 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
"offscreen_gl_context 0.5.1 (registry+https://github.com/rust-lang/crates.io-index)",
@ -3446,7 +3446,7 @@ dependencies = [
"checksum getopts 0.2.14 (registry+https://github.com/rust-lang/crates.io-index)" = "d9047cfbd08a437050b363d35ef160452c5fe8ea5187ae0a624708c91581d685"
"checksum gif 0.9.0 (registry+https://github.com/rust-lang/crates.io-index)" = "01c7c19a035de94bd7afbaa62c241aadfbdf1a70f560b348d2312eafa566ca16"
"checksum gl_generator 0.5.2 (registry+https://github.com/rust-lang/crates.io-index)" = "f1d8edc81c5ae84605a62f5dac661a2313003b26d59839f81d47d46cf0f16a55"
"checksum gleam 0.2.29 (registry+https://github.com/rust-lang/crates.io-index)" = "1b83402229bde9d923f0b92811be017f9df5946ee86f8647367b1e02bcf5c293"
"checksum gleam 0.2.30 (registry+https://github.com/rust-lang/crates.io-index)" = "6af023107aa969ccf8868a0304fead4b2f813c19aa9a6a243fddc041f3e51da5"
"checksum glob 0.2.11 (registry+https://github.com/rust-lang/crates.io-index)" = "8be18de09a56b60ed0edf84bc9df007e30040691af7acd1c41874faac5895bfb"
"checksum glx 0.1.2 (registry+https://github.com/rust-lang/crates.io-index)" = "b280007fa9c7442cfd1e0b1addb8d1a59240267110e8705f8f7e2c7bfb7e2f72"
"checksum harfbuzz-sys 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)" = "6b76113246f5c089dcf272cf89c3f61168a4d77b50ec5b2c1fab8c628c9ea762"

View File

@ -275,6 +275,7 @@ enum CompositeTarget {
struct RenderTargetInfo {
framebuffer_ids: Vec<gl::GLuint>,
renderbuffer_ids: Vec<gl::GLuint>,
texture_ids: Vec<gl::GLuint>,
}
@ -282,6 +283,7 @@ impl RenderTargetInfo {
fn empty() -> RenderTargetInfo {
RenderTargetInfo {
framebuffer_ids: Vec::new(),
renderbuffer_ids: Vec::new(),
texture_ids: Vec::new(),
}
}
@ -304,8 +306,21 @@ fn initialize_png(width: usize, height: usize) -> RenderTargetInfo {
gl::bind_texture(gl::TEXTURE_2D, 0);
let renderbuffer_ids = gl::gen_renderbuffers(1);
let depth_rb = renderbuffer_ids[0];
gl::bind_renderbuffer(gl::RENDERBUFFER, depth_rb);
gl::renderbuffer_storage(gl::RENDERBUFFER,
gl::DEPTH_COMPONENT24,
width as gl::GLsizei,
height as gl::GLsizei);
gl::framebuffer_renderbuffer(gl::FRAMEBUFFER,
gl::DEPTH_ATTACHMENT,
gl::RENDERBUFFER,
depth_rb);
RenderTargetInfo {
framebuffer_ids: framebuffer_ids,
renderbuffer_ids: renderbuffer_ids,
texture_ids: texture_ids,
}
}
@ -1534,6 +1549,7 @@ impl<Window: WindowMethods> IOCompositor<Window> {
gl::bind_framebuffer(gl::FRAMEBUFFER, 0);
gl::delete_buffers(&render_target_info.texture_ids);
gl::delete_renderbuffers(&render_target_info.renderbuffer_ids);
gl::delete_frame_buffers(&render_target_info.framebuffer_ids);
// flip image vertically (texture is upside down)

View File

@ -174,9 +174,9 @@ impl<Window> Browser<Window> where Window: WindowMethods + 'static {
enable_scrollbars: opts.output_file.is_none(),
renderer_kind: renderer_kind,
enable_subpixel_aa: opts.enable_subpixel_text_antialiasing,
clear_empty_tiles: true,
clear_framebuffer: true,
clear_color: webrender_traits::ColorF::new(1.0, 1.0, 1.0, 1.0),
render_target_debug: false,
})
};