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Pass ResetRenderState command to renderers

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This commit is contained in:
Joonas Javanainen 2019-06-29 13:22:51 +03:00
parent a64cb2eb4d
commit d094c6ee73
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GPG Key ID: D39CCA5CB19B9179
3 changed files with 9 additions and 6 deletions
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1
imgui-gfx-renderer/src/lib.rs
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@ -255,6 +255,7 @@ where
} }
self.slice.start = self.slice.end; self.slice.start = self.slice.end;
} }
DrawCmd::ResetRenderState => (), // TODO
DrawCmd::RawCallback { callback, raw_cmd } => unsafe { DrawCmd::RawCallback { callback, raw_cmd } => unsafe {
callback(draw_list.raw(), raw_cmd) callback(draw_list.raw(), raw_cmd)
}, },

1
imgui-glium-renderer/src/lib.rs
View File

@ -200,6 +200,7 @@ impl GliumRenderer {
} }
idx_start = idx_end; idx_start = idx_end;
} }
DrawCmd::ResetRenderState => (), // TODO
DrawCmd::RawCallback { callback, raw_cmd } => unsafe { DrawCmd::RawCallback { callback, raw_cmd } => unsafe {
callback(draw_list.raw(), raw_cmd) callback(draw_list.raw(), raw_cmd)
}, },

13
src/render/draw_data.rs
View File

@ -167,16 +167,16 @@ impl<'a> Iterator for DrawCmdIterator<'a> {
vtx_offset: cmd.VtxOffset as usize, vtx_offset: cmd.VtxOffset as usize,
idx_offset: cmd.IdxOffset as usize, idx_offset: cmd.IdxOffset as usize,
}; };
if let Some(raw_callback) = cmd.UserCallback { match cmd.UserCallback {
DrawCmd::RawCallback { Some(raw_callback) if raw_callback as isize == -1 => DrawCmd::ResetRenderState,
Some(raw_callback) => DrawCmd::RawCallback {
callback: raw_callback, callback: raw_callback,
raw_cmd: cmd, raw_cmd: cmd,
} },
} else { None => DrawCmd::Elements {
DrawCmd::Elements {
count: cmd.ElemCount as usize, count: cmd.ElemCount as usize,
cmd_params, cmd_params,
} },
} }
}) })
} }
@ -197,6 +197,7 @@ pub enum DrawCmd {
count: usize, count: usize,
cmd_params: DrawCmdParams, cmd_params: DrawCmdParams,
}, },
ResetRenderState,
RawCallback { RawCallback {
callback: unsafe extern "C" fn(*const sys::ImDrawList, cmd: *const sys::ImDrawCmd), callback: unsafe extern "C" fn(*const sys::ImDrawList, cmd: *const sys::ImDrawCmd),
raw_cmd: *const sys::ImDrawCmd, raw_cmd: *const sys::ImDrawCmd,