Mirrors/servo
1
0
Fork 0
mirror of https://github.com/servo/servo.git synced 2025-08-03 12:40:06 +01:00
Code Issues Projects Releases Packages Wiki Activity

Finally draw using azure

Browse source
This commit is contained in:
Brian Anderson 2012-04-16 15:36:55 -07:00
parent aa38e657dc
commit 1fdc9c6235
1 changed files with 14 additions and 9 deletions
Download patch file Download diff file Expand all files Collapse all files

23
src/servo/servo.rs
View file

@ -1,3 +1,4 @@
import libc::c_double;
import azure::bindgen::*; import azure::bindgen::*;
import azure::cairo; import azure::cairo;
import azure::cairo::bindgen::*; import azure::cairo::bindgen::*;
@ -34,6 +35,7 @@ fn main() {
0x00000000u32 0x00000000u32
); );
assert !sdl_surf.is_null(); assert !sdl_surf.is_null();
sdl::video::lock_surface(sdl_surf);
let cairo_surf = unsafe { let cairo_surf = unsafe {
cairo_image_surface_create_for_data( cairo_image_surface_create_for_data(
unsafe::reinterpret_cast((*sdl_surf).pixels), unsafe::reinterpret_cast((*sdl_surf).pixels),
@ -48,27 +50,29 @@ fn main() {
assert !azure_target.is_null(); assert !azure_target.is_null();
loop { loop {
let color = {
r: 1f as azure::Float,
g: 1f as azure::Float,
b: 1f as azure::Float,
a: 0.5f as azure::Float
};
let pattern = CreateColorPattern(ptr::addr_of(color));
let rect = { let rect = {
x: 200f as azure::Float, x: 100f as azure::Float,
y: 200f as azure::Float, y: 100f as azure::Float,
width: 100f as azure::Float, width: 100f as azure::Float,
height: 100f as azure::Float height: 100f as azure::Float
}; };
let color = {
r: 0f as azure::Float,
g: 1f as azure::Float,
b: 0f as azure::Float,
a: 1f as azure::Float
};
let pattern = CreateColorPattern(ptr::addr_of(color));
DrawTargetFillRect( DrawTargetFillRect(
azure_target, azure_target,
ptr::addr_of(rect), ptr::addr_of(rect),
unsafe { unsafe::reinterpret_cast(pattern) }); unsafe { unsafe::reinterpret_cast(pattern) });
ReleaseColorPattern(pattern); ReleaseColorPattern(pattern);
sdl::video::unlock_surface(sdl_surf);
sdl::video::blit_surface(sdl_surf, ptr::null(), sdl::video::blit_surface(sdl_surf, ptr::null(),
screen, ptr::null()); screen, ptr::null());
sdl::video::lock_surface(sdl_surf);
sdl::video::flip(screen); sdl::video::flip(screen);
let mut mustbreak = false; let mut mustbreak = false;
sdl::event::poll_event {|event| sdl::event::poll_event {|event|
@ -81,6 +85,7 @@ fn main() {
} }
ReleaseDrawTarget(azure_target); ReleaseDrawTarget(azure_target);
cairo_surface_destroy(cairo_surf); cairo_surface_destroy(cairo_surf);
sdl::video::unlock_surface(sdl_surf);
sdl::quit(); sdl::quit();
} }
} }