diff options
author | jackpoz <giacomopoz@gmail.com> | 2014-08-22 16:58:23 +0200 |
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committer | jackpoz <giacomopoz@gmail.com> | 2014-08-22 21:00:56 +0200 |
commit | 5e8277e923c5545a15bae7c740ab6afaa597a59f (patch) | |
tree | 4cf5212c080588a7e868ee60134fc7fff51e400a /dep/g3dlite/source/Image3uint8.cpp | |
parent | a63aa858dcb400eafb97eed1f590e34c27d934a4 (diff) |
Core/Dependencies: Update G3D to v9.0 r4036
Diffstat (limited to 'dep/g3dlite/source/Image3uint8.cpp')
-rw-r--r-- | dep/g3dlite/source/Image3uint8.cpp | 225 |
1 files changed, 0 insertions, 225 deletions
diff --git a/dep/g3dlite/source/Image3uint8.cpp b/dep/g3dlite/source/Image3uint8.cpp deleted file mode 100644 index 86595bbd1f6..00000000000 --- a/dep/g3dlite/source/Image3uint8.cpp +++ /dev/null @@ -1,225 +0,0 @@ -/** - @file Image3uint8.cpp - - @maintainer Morgan McGuire, http://graphics.cs.williams.edu - - @created 2007-01-31 - @edited 2008-01-08 -*/ - -#include "G3D/Image1uint8.h" -#include "G3D/Image3uint8.h" -#include "G3D/Image3.h" -#include "G3D/GImage.h" -#include "G3D/Color1.h" -#include "G3D/Color1uint8.h" -#include "G3D/Color4.h" -#include "G3D/Color4uint8.h" -#include "G3D/ImageFormat.h" - -namespace G3D { - -Image3uint8::Ref Image3uint8::fromImage1uint8(const ReferenceCountedPointer<class Image1uint8>& im) { - return fromArray(im->getCArray(), im->width(), im->height(), im->wrapMode()); -} - - -Image3uint8::Image3uint8(int w, int h, WrapMode wrap) : Map2D<Color3uint8>(w, h, wrap) { - setAll(Color3::black()); -} - - -Image3uint8::Ref Image3uint8::fromGImage(const GImage& im, WrapMode wrap) { - switch (im.channels()) { - case 1: - return fromArray(im.pixel1(), im.width(), im.height(), wrap); - - case 3: - return fromArray(im.pixel3(), im.width(), im.height(), wrap); - - case 4: - return fromArray(im.pixel4(), im.width(), im.height(), wrap); - - default: - debugAssertM(false, "Input GImage must have 1, 3, or 4 channels."); - return NULL; - } -} - - -Image3uint8::Ref Image3uint8::fromImage3(const ReferenceCountedPointer<Image3>& im) { - Ref out = createEmpty(static_cast<WrapMode>(im->wrapMode())); - out->copyArray(im->getCArray(), im->width(), im->height()); - - return out; -} - - -Image3uint8::Ref Image3uint8::createEmpty(int width, int height, WrapMode wrap) { - return new Type(width, height, wrap); -} - - -Image3uint8::Ref Image3uint8::createEmpty(WrapMode wrap) { - return createEmpty(0, 0, wrap); -} - - -Image3uint8::Ref Image3uint8::fromFile(const std::string& filename, WrapMode wrap, GImage::Format fmt) { - Ref out = createEmpty(wrap); - out->load(filename, fmt); - return out; -} - - -Image3uint8::Ref Image3uint8::fromArray(const class Color3uint8* ptr, int w, int h, WrapMode wrap) { - Ref out = createEmpty(wrap); - out->copyArray(ptr, w, h); - return out; -} - - -Image3uint8::Ref Image3uint8::fromArray(const class Color1* ptr, int w, int h, WrapMode wrap) { - Ref out = createEmpty(wrap); - out->copyArray(ptr, w, h); - return out; -} - - -Image3uint8::Ref Image3uint8::fromArray(const class Color1uint8* ptr, int w, int h, WrapMode wrap) { - Ref out = createEmpty(wrap); - out->copyArray(ptr, w, h); - return out; -} - - -Image3uint8::Ref Image3uint8::fromArray(const class Color3* ptr, int w, int h, WrapMode wrap) { - Ref out = createEmpty(wrap); - out->copyArray(ptr, w, h); - return out; -} - - -Image3uint8::Ref Image3uint8::fromArray(const class Color4uint8* ptr, int w, int h, WrapMode wrap) { - Ref out = createEmpty(wrap); - out->copyArray(ptr, w, h); - return out; -} - - -Image3uint8::Ref Image3uint8::fromArray(const class Color4* ptr, int w, int h, WrapMode wrap) { - Ref out = createEmpty(wrap); - out->copyArray(ptr, w, h); - return out; -} - - -void Image3uint8::load(const std::string& filename, GImage::Format fmt) { - copyGImage(GImage(filename, fmt)); - setChanged(true); -} - - -void Image3uint8::copyGImage(const GImage& im) { - switch (im.channels()) { - case 1: - copyArray(im.pixel1(), im.width(), im.height()); - break; - - case 3: - copyArray(im.pixel3(), im.width(), im.height()); - break; - - case 4: - copyArray(im.pixel4(), im.width(), im.height()); - break; - } -} - - -void Image3uint8::copyArray(const Color1uint8* src, int w, int h) { - resize(w, h); - int N = w * h; - - Color3uint8* dst = getCArray(); - for (int i = 0; i < N; ++i) { - dst[i].r = dst[i].g = dst[i].b = src[i].value; - } -} - -void Image3uint8::copyArray(const Color1* src, int w, int h) { - resize(w, h); - int N = w * h; - - Color3uint8* dst = getCArray(); - for (int i = 0; i < N; ++i) { - dst[i].r = dst[i].g = dst[i].b = Color1uint8(src[i]).value; - } -} - - -void Image3uint8::copyArray(const Color3uint8* ptr, int w, int h) { - resize(w, h); - System::memcpy(getCArray(), ptr, w * h * 3); -} - - -void Image3uint8::copyArray(const Color3* src, int w, int h) { - resize(w, h); - int N = w * h; - - Color3uint8* dst = getCArray(); - for (int i = 0; i < N; ++i) { - dst[i] = Color3uint8(src[i]); - } -} - - -void Image3uint8::copyArray(const Color4uint8* ptr, int w, int h) { - resize(w, h); - - // Copy 3/4 bytes - GImage::RGBAtoRGB((const uint8*)ptr, (uint8*)getCArray(), w * h); -} - - -void Image3uint8::copyArray(const Color4* src, int w, int h) { - resize(w, h); - int N = w * h; - - Color3uint8* dst = getCArray(); - for (int i = 0; i < N; ++i) { - dst[i] = Color3uint8(src[i].rgb()); - } -} - - -/** Saves in any of the formats supported by G3D::GImage. */ -void Image3uint8::save(const std::string& filename, GImage::Format fmt) { - GImage im(width(), height(), 3); - System::memcpy(im.byte(), getCArray(), width() * height() * 3); - im.save(filename, fmt); -} - - -ReferenceCountedPointer<class Image1uint8> Image3uint8::getChannel(int c) const { - debugAssert(c >= 0 && c <= 2); - - Image1uint8Ref dst = Image1uint8::createEmpty(width(), height(), wrapMode()); - const Color3uint8* srcArray = getCArray(); - Color1uint8* dstArray = dst->getCArray(); - - const int N = width() * height(); - for (int i = 0; i < N; ++i) { - dstArray[i] = Color1uint8(srcArray[i][c]); - } - - return dst; -} - - -const ImageFormat* Image3uint8::format() const { - return ImageFormat::RGB8(); -} - -} // G3D |