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Refactor sampler state parameters for textures.

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This commit is contained in:
Alex Szpakowski
2020-02-02 22:26:28 -04:00
parent f24b1aa377
commit f9248d478c
23 changed files with 473 additions and 585 deletions
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src/modules/graphics/Video.cpp
+18 -11
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@@ -35,9 +35,14 @@ Video::Video(Graphics *gfx, love::video::VideoStream *stream, float dpiscale)
: stream(stream)
, width(stream->getWidth() / dpiscale)
, height(stream->getHeight() / dpiscale)
, filter(Texture::defaultFilter)
, samplerState()
{
filter.mipmap = Texture::FILTER_NONE;
const SamplerState &defaultSampler = gfx->getDefaultSamplerState();
samplerState.minFilter = defaultSampler.minFilter;
samplerState.magFilter = defaultSampler.magFilter;
samplerState.wrapU = defaultSampler.wrapU;
samplerState.wrapV = defaultSampler.wrapV;
samplerState.maxAnisotropy = defaultSampler.maxAnisotropy;
stream->fillBackBuffer();
@@ -74,15 +79,13 @@ Video::Video(Graphics *gfx, love::video::VideoStream *stream, float dpiscale)
const unsigned char *data[3] = {frame->yplane, frame->cbplane, frame->crplane};
Texture::Wrap wrap; // Clamp wrap mode.
Image::Settings settings;
for (int i = 0; i < 3; i++)
{
Image *img = gfx->newImage(TEXTURE_2D, PIXELFORMAT_R8_UNORM, widths[i], heights[i], 1, settings);
img->setFilter(filter);
img->setWrap(wrap);
img->setSamplerState(samplerState);
size_t bpp = getPixelFormatSize(PIXELFORMAT_R8_UNORM);
size_t size = bpp * widths[i] * heights[i];
@@ -200,17 +203,21 @@ int Video::getPixelHeight() const
return stream->getHeight();
}
void Video::setFilter(const Texture::Filter &f)
void Video::setSamplerState(const SamplerState &s)
{
for (const auto &image : images)
image->setFilter(f);
samplerState.minFilter = s.minFilter;
samplerState.magFilter = s.magFilter;
samplerState.wrapU = s.wrapU;
samplerState.wrapV = s.wrapV;
samplerState.maxAnisotropy = s.maxAnisotropy;
filter = f;
for (const auto &image : images)
image->setSamplerState(samplerState);
}
const Texture::Filter &Video::getFilter() const
const SamplerState &Video::getSamplerState() const
{
return filter;
return samplerState;
}
} // graphics