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Free wgpu capabilities memory

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Riyyi
2026-09-13 00:23:56 +02:00
parent 5ef1dafed2
commit 7740632541
1 changed files with 12 additions and 7 deletions
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src/platform/wgpu.odin
+12 -7
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@@ -26,7 +26,7 @@ state: struct {
pipeline_layout: wgpu.PipelineLayout, pipeline_layout: wgpu.PipelineLayout,
pipeline: wgpu.RenderPipeline, pipeline: wgpu.RenderPipeline,
// ---------------------------------------- // ----------------------------------------
present_modes: []wgpu.PresentMode, capabilities: wgpu.SurfaceCapabilities,
vsync: bool, vsync: bool,
} }
@@ -69,6 +69,7 @@ instance_destroy :: proc() {
wgpu.ShaderModuleRelease(state.module) wgpu.ShaderModuleRelease(state.module)
wgpu.QueueRelease(state.queue) wgpu.QueueRelease(state.queue)
wgpu.DeviceRelease(state.device) wgpu.DeviceRelease(state.device)
wgpu.SurfaceCapabilitiesFreeMembers(state.capabilities)
wgpu.AdapterRelease(state.adapter) wgpu.AdapterRelease(state.adapter)
wgpu.SurfaceRelease(state.surface) wgpu.SurfaceRelease(state.surface)
wgpu.InstanceRelease(state.instance) wgpu.InstanceRelease(state.instance)
@@ -260,25 +261,29 @@ get_present_modes :: proc() {
if status != .Success { if status != .Success {
fmt.panicf("[wgpu] surface capabilities failure: [%v]", status) fmt.panicf("[wgpu] surface capabilities failure: [%v]", status)
} }
state.present_modes = capabilities.presentModes[:capabilities.presentModeCount] state.capabilities = capabilities
fmt.println("[wgpu] supported present modes", state.present_modes)
present_modes := capabilities.presentModes[:capabilities.presentModeCount]
fmt.println("[wgpu] supported present modes", present_modes)
} }
@(private = "file") @(private = "file")
pick_present_mode :: proc(vsync: bool) -> wgpu.PresentMode { pick_present_mode :: proc(vsync: bool) -> wgpu.PresentMode {
if len(state.present_modes) == 0 do return .Fifo present_modes := state.capabilities.presentModes[:state.capabilities.presentModeCount]
if len(present_modes) == 0 do return .Fifo
// Mimmick wgpu auto Vsync behavior // Mimmick wgpu auto Vsync behavior
// https://docs.rs/wgpu/latest/wgpu/enum.PresentMode.html // https://docs.rs/wgpu/latest/wgpu/enum.PresentMode.html
if vsync { if vsync {
if slice.contains(state.present_modes, wgpu.PresentMode.FifoRelaxed) { if slice.contains(present_modes, wgpu.PresentMode.FifoRelaxed) {
return .FifoRelaxed // Adaptive Vsync return .FifoRelaxed // Adaptive Vsync
} }
} else { } else {
if slice.contains(state.present_modes, wgpu.PresentMode.Immediate) { if slice.contains(present_modes, wgpu.PresentMode.Immediate) {
return .Immediate // Vsync Off return .Immediate // Vsync Off
} }
if slice.contains(state.present_modes, wgpu.PresentMode.Mailbox) { if slice.contains(present_modes, wgpu.PresentMode.Mailbox) {
return .Mailbox // Fast Vsync return .Mailbox // Fast Vsync
} }
} }