Struct rin::gl::SimpleFbo

pub struct SimpleFbo { /* fields omitted */ }

Wrapper over fbo that creates attachments and fbo in one call

Also creates a secondary attachement when using multisampled buffers and automatically blits ithe multisampled to the non multisampled so ti can be drawn with a normal fragment shader

Implementations

impl SimpleFbo

pub fn blit(
    &self,
    fbo2: &mut Fbo<ColorAttachment, DepthAttachment>,
    src_rect: &Rect,
    dst_rect: &Rect
)

Copy the contents of the color attachments of this Fbo to dst

From the src_rect rectangle to dst_rect

pub fn blit_depth(
    &self,
    fbo2: &mut Fbo<ColorAttachment, DepthAttachment>,
    src_rect: &Rect,
    dst_rect: &Rect
)

Copy the contents of the depth attachments of this Fbo to dst

From the src_rect rectangle to dst_rect

pub fn color_tex(&self, idx: usize) -> &Texture

Returns the color attachent idx’s texture if it exists

pub fn depth(&self) -> &DepthAttachment

Returns the depth attachent

pub fn viewport(&self) -> Rect

Returns the default viewport for this Fbo

pub fn width(&self) -> u32

Returns the width for this Fbo

pub fn height(&self) -> u32

Returns the height for this Fbo

pub fn aspect_ratio(&self) -> f32

Returns the aspect ratio for this Fbo

pub fn size(&self) -> (u32, u32)

Returns the width and height for this Fbo

pub fn non_multisampled_buffer(&self) -> &Fbo<ColorAttachment, DepthAttachment>

Returns the fbo that can be drawn

Trait Implementations

impl<'a> OffscreenBuffer for &'a SimpleFbo

type ColorAttach = ColorAttachment

type DepthAttach = DepthAttachment

pub fn render_buffer(&self) -> &Fbo<ColorAttachment, DepthAttachment>

pub fn color_attachment(&self, idx: usize) -> Option<&ColorAttachment>

pub fn depth_attachment(&self) -> Option<&DepthAttachment>

impl<'a> Render2d for &'a SimpleFbo

type Material = BasicMaterial<&'a Texture>

pub fn default_material(&'b self) -> BasicMaterial<&'a Texture>

pub fn render_with_material<R, M>(
    &self,
    gl: &Renderer<'_, R>,
    pos: &Point<f32, U2>,
    material: &M
) where
    M: Material,
    R: RenderSurface, 

pub fn render_size_with_material<R, M>(
    &self,
    gl: &Renderer<'_, R>,
    pos: &Point<f32, U2>,
    size: &Matrix<f32, U2, U1, <DefaultAllocator as Allocator<f32, U2, U1>>::Buffer>,
    material: &M
) where
    M: Material,
    R: RenderSurface, 

pub fn render<R>(&self, renderer: &Renderer<'_, R>, pos: &Point<f32, U2>) where
    R: RenderSurface, 

pub fn render_size<R>(
    &self,
    renderer: &Renderer<'_, R>,
    pos: &Point<f32, U2>,
    size: &Matrix<f32, U2, U1, <DefaultAllocator as Allocator<f32, U2, U1>>::Buffer>
) where
    R: RenderSurface,