kossLAN/wry
1
0
Fork 0
forked from wry/wry
Code Pull requests Activity

render: add support for more formats

Browse source
This commit is contained in:
Julian Orth 2024-04-03 21:18:44 +02:00
parent 9d78231cac
commit 551dafcce8
13 changed files with 348 additions and 491 deletions
Download patch file Download diff file Expand all files Collapse all files

5
src/gfx_apis/gl/gl/render_buffer.rs
View file

@ -32,11 +32,14 @@ impl GlRenderBuffer {
height: i32,
format: &'static Format,
) -> Result<Rc<GlRenderBuffer>, RenderError> {
let Some(shm_info) = &format.shm_info else {
return Err(RenderError::UnsupportedShmFormat(format.name));
};
let gles = &ctx.dpy.gles;
let mut rbo = 0;
(gles.glGenRenderbuffers)(1, &mut rbo);
(gles.glBindRenderbuffer)(GL_RENDERBUFFER, rbo);
(gles.glRenderbufferStorage)(GL_RENDERBUFFER, format.gl_internal_format, width, height);
(gles.glRenderbufferStorage)(GL_RENDERBUFFER, shm_info.gl_internal_format, width, height);
(gles.glBindRenderbuffer)(GL_RENDERBUFFER, 0);
Ok(Rc::new(GlRenderBuffer {
_img: None,

11
src/gfx_apis/gl/gl/texture.rs
View file

@ -73,6 +73,9 @@ impl GlTexture {
height: i32,
stride: i32,
) -> Result<GlTexture, RenderError> {
let Some(shm_info) = &format.shm_info else {
return Err(RenderError::UnsupportedShmFormat(format.name));
};
if (stride * height) as usize > data.len() {
return Err(RenderError::SmallImageBuffer);
}
@ -83,16 +86,16 @@ impl GlTexture {
(gles.glBindTexture)(GL_TEXTURE_2D, tex);
(gles.glTexParameteri)(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
(gles.glTexParameteri)(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
(gles.glPixelStorei)(GL_UNPACK_ROW_LENGTH_EXT, stride / format.bpp as GLint);
(gles.glPixelStorei)(GL_UNPACK_ROW_LENGTH_EXT, stride / shm_info.bpp as GLint);
(gles.glTexImage2D)(
GL_TEXTURE_2D,
0,
format.gl_format,
shm_info.gl_format,
width,
height,
0,
format.gl_format as _,
format.gl_type as _,
shm_info.gl_format as _,
shm_info.gl_type as _,
data.as_ptr() as _,
);
(gles.glPixelStorei)(GL_UNPACK_ROW_LENGTH_EXT, 0);

15
src/gfx_apis/gl/renderer/framebuffer.rs
View file

@ -43,7 +43,10 @@ impl Framebuffer {
height: i32,
format: &Format,
shm: &[Cell<u8>],
) {
) -> Result<(), RenderError> {
let Some(shm_info) = &format.shm_info else {
return Err(RenderError::UnsupportedShmFormat(format.name));
};
let gles = self.ctx.ctx.dpy.gles;
let y = self.gl.height - y - height;
let _ = self.ctx.ctx.with_current(|| {
@ -55,14 +58,15 @@ impl Framebuffer {
y,
width,
height,
format.gl_format as _,
format.gl_type as _,
shm_info.gl_format as _,
shm_info.gl_type as _,
shm.len() as _,
shm.as_ptr() as _,
);
}
Ok(())
});
Ok(())
}
pub fn render(
@ -126,8 +130,9 @@ impl GfxFramebuffer for Framebuffer {
format: &'static Format,
shm: &[Cell<u8>],
) -> Result<(), GfxError> {
(*self).copy_to_shm(x, y, width, height, format, shm);
Ok(())
(*self)
.copy_to_shm(x, y, width, height, format, shm)
.map_err(|e| e.into())
}
fn format(&self) -> &'static Format {

4
src/gfx_apis/gl/renderer/texture.rs
View file

@ -70,8 +70,8 @@ impl GfxTexture for Texture {
shm: &[Cell<u8>],
) -> Result<(), GfxError> {
self.to_framebuffer()?
.copy_to_shm(x, y, width, height, format, shm);
Ok(())
.copy_to_shm(x, y, width, height, format, shm)
.map_err(|e| e.into())
}
fn dmabuf(&self) -> Option<&DmaBuf> {