diff options
Diffstat (limited to 'source/blender/imbuf/intern/dds/ColorBlock.cpp')
| -rw-r--r-- | source/blender/imbuf/intern/dds/ColorBlock.cpp | 50 |
1 files changed, 25 insertions, 25 deletions
diff --git a/source/blender/imbuf/intern/dds/ColorBlock.cpp b/source/blender/imbuf/intern/dds/ColorBlock.cpp index 0b4a7cabf92..42ef799cf3e 100644 --- a/source/blender/imbuf/intern/dds/ColorBlock.cpp +++ b/source/blender/imbuf/intern/dds/ColorBlock.cpp @@ -59,7 +59,7 @@ ColorBlock::ColorBlock() /// Init the color block from an array of colors. ColorBlock::ColorBlock(const uint * linearImage) { - for(uint i = 0; i < 16; i++) { + for (uint i = 0; i < 16; i++) { color(i) = Color32(linearImage[i]); } } @@ -67,7 +67,7 @@ ColorBlock::ColorBlock(const uint * linearImage) /// Init the color block with the contents of the given block. ColorBlock::ColorBlock(const ColorBlock & block) { - for(uint i = 0; i < 16; i++) { + for (uint i = 0; i < 16; i++) { color(i) = block.color(i); } } @@ -181,7 +181,7 @@ bool ColorBlock::isSingleColorNoAlpha() const { Color32 c; int i; - for(i = 0; i < 16; i++) + for (i = 0; i < 16; i++) { if (m_color[i].a != 0) c = m_color[i]; } @@ -189,7 +189,7 @@ bool ColorBlock::isSingleColorNoAlpha() const Color32 mask(0xFF, 0xFF, 0xFF, 0x00); uint u = c.u & mask.u; - for(; i < 16; i++) + for (; i < 16; i++) { if (u != (m_color[i].u & mask.u)) { @@ -207,16 +207,16 @@ bool ColorBlock::isSingleColorNoAlpha() const uint count = 0; // @@ This does not have to be o(n^2) - for(int i = 0; i < 16; i++) + for (int i = 0; i < 16; i++) { bool unique = true; - for(int j = 0; j < i; j++) { - if( m_color[i] != m_color[j] ) { + for (int j = 0; j < i; j++) { + if ( m_color[i] != m_color[j] ) { unique = false; } } - if( unique ) { + if ( unique ) { count++; } } @@ -230,7 +230,7 @@ Color32 ColorBlock::averageColor() const uint r, g, b, a; r = g = b = a = 0; - for(uint i = 0; i < 16; i++) { + for (uint i = 0; i < 16; i++) { r += m_color[i].r; g += m_color[i].g; b += m_color[i].b; @@ -258,10 +258,10 @@ void ColorBlock::diameterRange(Color32 * start, Color32 * end) const Color32 c0, c1; uint best_dist = 0; - for(int i = 0; i < 16; i++) { + for (int i = 0; i < 16; i++) { for (int j = i+1; j < 16; j++) { uint dist = colorDistance(m_color[i], m_color[j]); - if( dist > best_dist ) { + if ( dist > best_dist ) { best_dist = dist; c0 = m_color[i]; c1 = m_color[j]; @@ -281,7 +281,7 @@ void ColorBlock::luminanceRange(Color32 * start, Color32 * end) const maxLuminance = minLuminance = colorLuminance(m_color[0]); - for(uint i = 1; i < 16; i++) + for (uint i = 1; i < 16; i++) { uint luminance = colorLuminance(m_color[i]); @@ -305,7 +305,7 @@ void ColorBlock::boundsRange(Color32 * start, Color32 * end) const Color32 minColor(255, 255, 255); Color32 maxColor(0, 0, 0); - for(uint i = 0; i < 16; i++) + for (uint i = 0; i < 16; i++) { if (m_color[i].r < minColor.r) { minColor.r = m_color[i].r; } if (m_color[i].g < minColor.g) { minColor.g = m_color[i].g; } @@ -339,7 +339,7 @@ void ColorBlock::boundsRangeAlpha(Color32 * start, Color32 * end) const Color32 minColor(255, 255, 255, 255); Color32 maxColor(0, 0, 0, 0); - for(uint i = 0; i < 16; i++) + for (uint i = 0; i < 16; i++) { if (m_color[i].r < minColor.r) { minColor.r = m_color[i].r; } if (m_color[i].g < minColor.g) { minColor.g = m_color[i].g; } @@ -377,14 +377,14 @@ void ColorBlock::boundsRangeAlpha(Color32 * start, Color32 * end) const void ColorBlock::sortColorsByAbsoluteValue() { // Dummy selection sort. - for( uint a = 0; a < 16; a++ ) { + for ( uint a = 0; a < 16; a++ ) { uint max = a; Color16 cmax(m_color[a]); - for( uint b = a+1; b < 16; b++ ) { + for ( uint b = a+1; b < 16; b++ ) { Color16 cb(m_color[b]); - if( cb.u > cmax.u ) { + if ( cb.u > cmax.u ) { max = b; cmax = cb; } @@ -404,16 +404,16 @@ void ColorBlock::computeRange(Vector3::Arg axis, Color32 * start, Color32 * end) float min, max; min = max = dot(Vector3(m_color[0].r, m_color[0].g, m_color[0].b), axis); - for(uint i = 1; i < 16; i++) + for (uint i = 1; i < 16; i++) { const Vector3 vec(m_color[i].r, m_color[i].g, m_color[i].b); float val = dot(vec, axis); - if( val < min ) { + if ( val < min ) { mini = i; min = val; } - else if( val > max ) { + else if ( val > max ) { maxi = i; max = val; } @@ -429,16 +429,16 @@ void ColorBlock::sortColors(const Vector3 & axis) { float luma_array[16]; - for(uint i = 0; i < 16; i++) { + for (uint i = 0; i < 16; i++) { const Vector3 vec(m_color[i].r, m_color[i].g, m_color[i].b); luma_array[i] = dot(vec, axis); } // Dummy selection sort. - for( uint a = 0; a < 16; a++ ) { + for ( uint a = 0; a < 16; a++ ) { uint min = a; - for( uint b = a+1; b < 16; b++ ) { - if( luma_array[b] < luma_array[min] ) { + for ( uint b = a+1; b < 16; b++ ) { + if ( luma_array[b] < luma_array[min] ) { min = b; } } @@ -454,7 +454,7 @@ float ColorBlock::volume() const Box bounds; bounds.clearBounds(); - for(int i = 0; i < 16; i++) { + for (int i = 0; i < 16; i++) { const Vector3 point(m_color[i].r, m_color[i].g, m_color[i].b); bounds.addPointToBounds(point); } |