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Add alpha channel support to GPUBuffer

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This commit is contained in:
Alessandro Proto 2023-04-08 19:31:21 +02:00
parent 4b21daa095
commit 544025290b
1 changed files with 5 additions and 5 deletions
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10
Capy64/Runtime/Objects/GPUBufferMeta.cs
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@ -137,8 +137,9 @@ public class GPUBufferMeta : IComponent
var value = buffer.Buffer[key];
// ABGR to RGB
// ABGR to ARGB
value =
(value & 0xFF_00_00_00U) |
((value & 0x00_00_00_FFU) << 16) | // move R
(value & 0x00_00_FF_00U) | // move G
((value & 0x00_FF_00_00U) >> 16); // move B
@ -173,13 +174,12 @@ public class GPUBufferMeta : IComponent
var value = (uint)L.ToInteger(3);
value = GetColor(value);
// RGB to ABGR
// ARGB to ABGR
value =
(value & 0xFF_00_00_00U) |
((value & 0x00_FF_00_00U) >> 16) | // move R
(value & 0x00_00_FF_00U) | // move G
((value & 0x00_00_00_FFU) << 16) | // move B
0xFF_00_00_00U;
((value & 0x00_00_00_FFU) << 16); // move B
buffer.Buffer[key] = value;