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Scissor test

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This commit is contained in:
Serhii Plyhun 2019-04-29 22:34:03 +02:00
parent 1d26225d5c
commit f59c6f9f2f
6 changed files with 47 additions and 10 deletions
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14
Cargo.lock generated
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@ -320,8 +320,8 @@ name = "examples"
version = "0.1.0"
dependencies = [
"env_logger 0.5.13 (registry+https://github.com/rust-lang/crates.io-index)",
"wgpu 0.2.2",
"wgpu-native 0.2.6",
"wgpu 0.2.3",
"wgpu-native 0.2.7",
]
[[package]]
@ -498,7 +498,7 @@ dependencies = [
"env_logger 0.5.13 (registry+https://github.com/rust-lang/crates.io-index)",
"glsl-to-spirv 0.1.7 (registry+https://github.com/rust-lang/crates.io-index)",
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"wgpu 0.2.2",
"wgpu 0.2.3",
]
[[package]]
@ -1384,10 +1384,10 @@ dependencies = [
[[package]]
name = "wgpu"
version = "0.2.2"
version = "0.2.3"
dependencies = [
"arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
"wgpu-native 0.2.6",
"wgpu-native 0.2.7",
]
[[package]]
@ -1399,7 +1399,7 @@ dependencies = [
[[package]]
name = "wgpu-native"
version = "0.2.6"
version = "0.2.7"
dependencies = [
"arrayvec 0.4.10 (registry+https://github.com/rust-lang/crates.io-index)",
"bitflags 1.0.4 (registry+https://github.com/rust-lang/crates.io-index)",
@ -1425,7 +1425,7 @@ dependencies = [
"log 0.4.6 (registry+https://github.com/rust-lang/crates.io-index)",
"parking_lot 0.7.1 (registry+https://github.com/rust-lang/crates.io-index)",
"serde 1.0.89 (registry+https://github.com/rust-lang/crates.io-index)",
"wgpu-native 0.2.6",
"wgpu-native 0.2.7",
]
[[package]]

6
wgpu-bindings/wgpu.h
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@ -804,6 +804,12 @@ void wgpu_render_pass_set_index_buffer(WGPURenderPassId pass_id,
void wgpu_render_pass_set_pipeline(WGPURenderPassId pass_id, WGPURenderPipelineId pipeline_id);
void wgpu_render_pass_set_scissor_rect(WGPURenderPassId pass_id,
uint32_t x,
uint32_t y,
uint32_t w,
uint32_t h);
void wgpu_render_pass_set_vertex_buffers(WGPURenderPassId pass_id,
const WGPUBufferId *buffer_ptr,
const uint32_t *offset_ptr,

2
wgpu-native/Cargo.toml
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@ -1,6 +1,6 @@
[package]
name = "wgpu-native"
version = "0.2.6"
version = "0.2.7"
authors = [
"Dzmitry Malyshau <kvark@mozilla.com>",
"Joshua Groves <josh@joshgroves.com>",

27
wgpu-native/src/command/render.rs
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@ -303,3 +303,30 @@ pub extern "C" fn wgpu_render_pass_set_blend_color(
pass.raw.set_blend_constants(conv::map_color(color));
}
}
#[no_mangle]
pub extern "C" fn wgpu_render_pass_set_scissor_rect(
pass_id: RenderPassId,
x: u32,
y: u32,
w: u32,
h: u32,
) {
let mut pass_guard = HUB.render_passes.write();
let pass = &mut pass_guard[pass_id];
unsafe {
use std::convert::TryFrom;
use std::i16;
pass.raw.set_scissors(
0,
&[hal::pso::Rect {
x: i16::try_from(x).unwrap_or(0),
y: i16::try_from(y).unwrap_or(0),
w: i16::try_from(w).unwrap_or(i16::MAX),
h: i16::try_from(h).unwrap_or(i16::MAX),
}],
);
}
}

4
wgpu-rs/Cargo.toml
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@ -1,6 +1,6 @@
[package]
name = "wgpu"
version = "0.2.2"
version = "0.2.3"
authors = [
"Dzmitry Malyshau <kvark@mozilla.com>",
"Joshua Groves <josh@joshgroves.com>",
@ -23,5 +23,5 @@ dx12 = ["wgpu-native/gfx-backend-dx12"]
vulkan = ["wgpu-native/gfx-backend-vulkan"]
[dependencies]
wgpu-native = { version = "0.2.5", path = "../wgpu-native", features = ["local"] }
wgpu-native = { version = "0.2.7", path = "../wgpu-native", features = ["local"] }
arrayvec = "0.4"

4
wgpu-rs/src/lib.rs
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@ -807,6 +807,10 @@ impl<'a> RenderPass<'a> {
);
}
pub fn set_scissor_rect(&mut self, x: u32, y: u32, w: u32, h: u32) {
wgn::wgpu_render_pass_set_scissor_rect(self.id, x, y, w, h)
}
pub fn draw(&mut self, vertices: Range<u32>, instances: Range<u32>) {
wgn::wgpu_render_pass_draw(
self.id,