Mercurial > games > semicongine
changeset 896:cf59fa28ae16
add: default samplers
| author | Sam <sam@basx.dev> |
|---|---|
| date | Sat, 10 Feb 2024 21:19:43 +0700 |
| parents | 10267da04fba |
| children | fa54a8a1e3e4 |
| files | semicongine/core/imagetypes.nim |
| diffstat | 1 files changed, 12 insertions(+), 10 deletions(-) [+] |
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--- a/semicongine/core/imagetypes.nim Sat Feb 10 21:19:31 2024 +0700 +++ b/semicongine/core/imagetypes.nim Sat Feb 10 21:19:43 2024 +0700 @@ -59,7 +59,7 @@ image[].imagedata[y * image.width + x] = value -proc newImage*[T: Pixel](width, height: int, imagedata: openArray[T]= []): Image[T] = +proc newImage*[T: Pixel](width, height: int, imagedata: openArray[T] = []): Image[T] = assert width > 0 and height > 0 assert imagedata.len == width * height or imagedata.len == 0 @@ -70,17 +70,19 @@ result.width = width result.height = height -let INVALID_TEXTURE* = Texture(name: "Invalid texture", isGrayscale: false, colorImage: newImage(1, 1, @[[255'u8, 0'u8, 255'u8, 255'u8]]), sampler: Sampler( +const + LINEAR_SAMPLER* = Sampler( + magnification: VK_FILTER_LINEAR, + minification: VK_FILTER_LINEAR, + wrapModeS: VK_SAMPLER_ADDRESS_MODE_REPEAT, + wrapModeT: VK_SAMPLER_ADDRESS_MODE_REPEAT, + ) + NEAREST_SAMPLER* = Sampler( magnification: VK_FILTER_NEAREST, minification: VK_FILTER_NEAREST, wrapModeS: VK_SAMPLER_ADDRESS_MODE_REPEAT, wrapModeT: VK_SAMPLER_ADDRESS_MODE_REPEAT, ) -) -let EMPTY_TEXTURE* = Texture(name: "Empty texture", isGrayscale: false, colorImage: newImage(1, 1, @[[255'u8, 255'u8, 255'u8, 255'u8]]), sampler: Sampler( - magnification: VK_FILTER_NEAREST, - minification: VK_FILTER_NEAREST, - wrapModeS: VK_SAMPLER_ADDRESS_MODE_REPEAT, - wrapModeT: VK_SAMPLER_ADDRESS_MODE_REPEAT, - ) -) +let + INVALID_TEXTURE* = Texture(name: "Invalid texture", isGrayscale: false, colorImage: newImage(1, 1, @[[255'u8, 0'u8, 255'u8, 255'u8]]), sampler: NEAREST_SAMPLER) + EMPTY_TEXTURE* = Texture(name: "Empty texture", isGrayscale: false, colorImage: newImage(1, 1, @[[255'u8, 255'u8, 255'u8, 255'u8]]), sampler: NEAREST_SAMPLER)