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render: remove clear OP

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This commit is contained in:
Julian Orth 2023-10-29 22:53:45 +01:00
parent e0ed29038e
commit 1500b10de3
4 changed files with 18 additions and 38 deletions
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14
src/gfx_api.rs
View file

@ -25,7 +25,6 @@ use {
pub enum GfxApiOpt {
Sync,
Clear(Clear),
FillRect(FillRect),
CopyTexture(CopyTexture),
}
@ -87,10 +86,6 @@ pub struct AbsoluteRect {
pub y2: f32,
}
pub struct Clear {
pub color: Color,
}
pub struct FillRect {
pub rect: AbsoluteRect,
pub color: Color,
@ -175,7 +170,12 @@ impl dyn GfxFramebuffer {
self.render(ops, clear);
}
pub fn render_custom(&self, scale: Scale, f: &mut dyn FnMut(&mut RendererBase)) {
pub fn render_custom(
&self,
scale: Scale,
clear: Option<&Color>,
f: &mut dyn FnMut(&mut RendererBase),
) {
let mut ops = self.take_render_ops();
let mut renderer = RendererBase {
ops: &mut ops,
@ -184,7 +184,7 @@ impl dyn GfxFramebuffer {
scalef: scale.to_f64(),
};
f(&mut renderer);
self.render(ops, None);
self.render(ops, clear);
}
pub fn render_node(

23
src/gfx_apis/gl.rs
View file

@ -28,11 +28,10 @@ use {
gl::texture::image_target,
renderer::{context::GlRenderContext, framebuffer::Framebuffer, texture::Texture},
sys::{
glActiveTexture, glBindTexture, glClear, glClearColor, glDisable,
glDisableVertexAttribArray, glDrawArrays, glEnable, glEnableVertexAttribArray,
glTexParameteri, glUniform1i, glUniform4f, glUseProgram, glVertexAttribPointer,
GL_BLEND, GL_COLOR_BUFFER_BIT, GL_FALSE, GL_FLOAT, GL_LINEAR, GL_TEXTURE0,
GL_TEXTURE_MIN_FILTER, GL_TRIANGLES, GL_TRIANGLE_STRIP,
glActiveTexture, glBindTexture, glDisable, glDisableVertexAttribArray,
glDrawArrays, glEnable, glEnableVertexAttribArray, glTexParameteri, glUniform1i,
glUniform4f, glUseProgram, glVertexAttribPointer, GL_BLEND, GL_FALSE, GL_FLOAT,
GL_LINEAR, GL_TEXTURE0, GL_TEXTURE_MIN_FILTER, GL_TRIANGLES, GL_TRIANGLE_STRIP,
},
},
theme::Color,
@ -164,13 +163,6 @@ fn run_ops(fb: &Framebuffer, ops: &[GfxApiOpt]) {
break;
}
}
GfxApiOpt::Clear(c) => {
if has_ops!() {
break;
}
clear(&c.color);
i += 1;
}
GfxApiOpt::FillRect(f) => {
fill_rect.push(f);
i += 1;
@ -234,13 +226,6 @@ fn run_ops(fb: &Framebuffer, ops: &[GfxApiOpt]) {
}
}
fn clear(c: &Color) {
unsafe {
glClearColor(c.r, c.g, c.b, c.a);
glClear(GL_COLOR_BUFFER_BIT);
}
}
fn fill_boxes3(ctx: &GlRenderContext, boxes: &[f32], color: &Color) {
unsafe {
glUseProgram(ctx.fill_prog.prog);

12
src/portal/ptr_gui.rs
View file

@ -638,12 +638,12 @@ impl WindowData {
self.have_frame.set(false);
buf.free.set(false);
buf.fb.render_custom(self.scale.get(), &mut |r| {
r.clear(&Color::from_gray(0));
if let Some(content) = self.content.get() {
content.render_at(r, 0.0, 0.0)
}
});
buf.fb
.render_custom(self.scale.get(), Some(&Color::from_gray(0)), &mut |r| {
if let Some(content) = self.content.get() {
content.render_at(r, 0.0, 0.0)
}
});
self.surface.attach(&buf.wl);
self.surface.commit();

7
src/renderer/renderer_base.rs
View file

@ -2,8 +2,7 @@ use {
crate::{
format::Format,
gfx_api::{
AbsoluteRect, BufferPoint, BufferPoints, Clear, CopyTexture, FillRect, GfxApiOpt,
GfxTexture,
AbsoluteRect, BufferPoint, BufferPoints, CopyTexture, FillRect, GfxApiOpt, GfxTexture,
},
rect::Rect,
scale::Scale,
@ -62,10 +61,6 @@ impl RendererBase<'_> {
rect
}
pub fn clear(&mut self, c: &Color) {
self.ops.push(GfxApiOpt::Clear(Clear { color: *c }))
}
pub fn fill_boxes(&mut self, boxes: &[Rect], color: &Color) {
self.fill_boxes2(boxes, color, 0, 0);
}