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gfx: add GfxBlendBuffer

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This commit is contained in:
Julian Orth 2025-02-20 18:29:48 +01:00
parent 446779ab83
commit a7cb2ee42a
14 changed files with 107 additions and 23 deletions
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12
src/gfx_apis/gl/renderer/context.rs
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@ -4,8 +4,8 @@ use {
cpu_worker::CpuWorker,
format::{Format, XRGB8888},
gfx_api::{
AsyncShmGfxTexture, BufferResvUser, GfxContext, GfxError, GfxFormat, GfxFramebuffer,
GfxImage, GfxInternalFramebuffer, ResetStatus, ShmGfxTexture,
AsyncShmGfxTexture, BufferResvUser, GfxBlendBuffer, GfxContext, GfxError, GfxFormat,
GfxFramebuffer, GfxImage, GfxInternalFramebuffer, ResetStatus, ShmGfxTexture,
},
gfx_apis::gl::{
GfxGlState, RenderError, Texture,
@ -339,4 +339,12 @@ impl GfxContext for GlRenderContext {
fn sync_obj_ctx(&self) -> Option<&Rc<SyncObjCtx>> {
Some(&self.sync_ctx)
}
fn acquire_blend_buffer(
&self,
_width: i32,
_height: i32,
) -> Result<Rc<dyn GfxBlendBuffer>, GfxError> {
Err(GfxError(Box::new(RenderError::NoBlendBuffer)))
}
}

7
src/gfx_apis/gl/renderer/framebuffer.rs
View file

@ -2,9 +2,9 @@ use {
crate::{
format::Format,
gfx_api::{
AcquireSync, AsyncShmGfxTextureCallback, GfxApiOpt, GfxError, GfxFramebuffer,
GfxInternalFramebuffer, GfxStagingBuffer, PendingShmTransfer, ReleaseSync, ShmMemory,
SyncFile,
AcquireSync, AsyncShmGfxTextureCallback, GfxApiOpt, GfxBlendBuffer, GfxError,
GfxFramebuffer, GfxInternalFramebuffer, GfxStagingBuffer, PendingShmTransfer,
ReleaseSync, ShmMemory, SyncFile,
},
gfx_apis::gl::{
RenderError,
@ -106,6 +106,7 @@ impl GfxFramebuffer for Framebuffer {
ops: &[GfxApiOpt],
clear: Option<&Color>,
_region: &Region,
_blend_buffer: Option<&Rc<dyn GfxBlendBuffer>>,
) -> Result<Option<SyncFile>, GfxError> {
(*self)
.render(acquire_sync, ops, clear)