53 lines
1.2 KiB
Odin
53 lines
1.2 KiB
Odin
package renderer
|
|
|
|
import "core:mem"
|
|
import "core:log"
|
|
import "core:fmt"
|
|
|
|
PIPELINE_MAX_PASSES :: 16
|
|
|
|
Pipeline :: struct {
|
|
passes: [PIPELINE_MAX_PASSES]^Pass,
|
|
amount_of_passes: u8,
|
|
}
|
|
|
|
clear_pipeline :: proc(renderer: ^Renderer) {
|
|
assert(renderer != nil)
|
|
p := &renderer.pipeline
|
|
|
|
p.amount_of_passes = 0;
|
|
mem.set(&p.passes[0], 0, PIPELINE_MAX_PASSES * size_of(^Scene_Pass))
|
|
}
|
|
|
|
set_pipeline :: proc(
|
|
renderer: ^Renderer,
|
|
passes: []^Pass,
|
|
){
|
|
assert(renderer != nil)
|
|
|
|
clear_pipeline(renderer)
|
|
|
|
for p in passes {
|
|
if !add_pass_to_pipeline(renderer, p) {
|
|
break
|
|
}
|
|
}
|
|
}
|
|
|
|
add_pass_to_pipeline :: proc(renderer: ^Renderer, pass: ^Pass) -> bool {
|
|
assert(renderer != nil)
|
|
assert(pass != nil)
|
|
|
|
pipeline := &renderer.pipeline
|
|
|
|
assert(pipeline.amount_of_passes < PIPELINE_MAX_PASSES)
|
|
// if pipeline.amount_of_passes == PIPELINE_MAX_PASSES {
|
|
// log.warnf("Failed to add scene-pass '%v' to renderer's pipeline; hit max capacity (%v).", pass.name, PIPELINE_MAX_PASSES)
|
|
// return false
|
|
// }
|
|
|
|
pipeline.passes[pipeline.amount_of_passes] = pass
|
|
pipeline.amount_of_passes += 1
|
|
|
|
return true
|
|
} |