52 lines
1.1 KiB
Odin
52 lines
1.1 KiB
Odin
package renderer
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import "core:mem"
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import "core:log"
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import "core:fmt"
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PIPELINE_MAX_PASSES :: 8
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Pipeline :: struct {
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passes: [PIPELINE_MAX_PASSES]^Pass,
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amount_of_passes: u8,
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}
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clear_pipeline :: proc(renderer: ^Renderer) {
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assert(renderer != nil)
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p := &renderer.pipeline
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p.amount_of_passes = 0;
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mem.set(&p.passes[0], 0, PIPELINE_MAX_PASSES * size_of(^Scene_Pass))
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}
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set_pipeline :: proc(
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renderer: ^Renderer,
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passes: []^Pass,
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){
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assert(renderer != nil)
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clear_pipeline(renderer)
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for p in passes {
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if !add_pass_to_pipeline(renderer, p) {
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break
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}
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}
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}
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add_pass_to_pipeline :: proc(renderer: ^Renderer, pass: ^Pass) -> bool {
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assert(renderer != nil)
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assert(pass != nil)
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pipeline := &renderer.pipeline
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if pipeline.amount_of_passes == PIPELINE_MAX_PASSES {
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log.warnf("Failed to add scene-pass '%v' to renderer's pipeline; hit max capacity (%v).", pass.name, PIPELINE_MAX_PASSES)
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return false
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}
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pipeline.passes[pipeline.amount_of_passes] = pass
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pipeline.amount_of_passes += 1
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return true
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} |