| /external/mesa3d/src/mesa/main/ |
| pixel.c | 27 * \file pixel.c
28 * Pixel transfer functions (glPixelZoom, glPixelMap, glPixelTransfer)
37 #include "pixel.h"
57 if (ctx->Pixel.ZoomX == xfactor &&
58 ctx->Pixel.ZoomY == yfactor)
62 ctx->Pixel.ZoomX = xfactor;
63 ctx->Pixel.ZoomY = yfactor;
516 if (ctx->Pixel.MapColorFlag == (param ? GL_TRUE : GL_FALSE))
519 ctx->Pixel.MapColorFlag = param ? GL_TRUE : GL_FALSE;
522 if (ctx->Pixel.MapStencilFlag == (param ? GL_TRUE : GL_FALSE)
[all...] |
| pixeltransfer.c | 28 * Pixel transfer operations (scale, bias, table lookups, etc)
77 * Apply pixel mapping to an array of floating point RGBA pixels.
132 const GLfloat scale = ctx->Pixel.DepthScale;
133 const GLfloat bias = ctx->Pixel.DepthBias;
147 const GLdouble scale = ctx->Pixel.DepthScale;
148 const GLdouble bias = ctx->Pixel.DepthBias * max;
158 * Apply various pixel transfer operations to an array of RGBA pixels
168 ctx->Pixel.RedScale, ctx->Pixel.GreenScale,
169 ctx->Pixel.BlueScale, ctx->Pixel.AlphaScale
[all...] |
| readpix.c | 65 if (ctx->Pixel.DepthScale != 1.0 || ctx->Pixel.DepthBias != 0.0)
284 GLuint pixel = map4[i]; local
285 dst4[i] = (pixel & 0xff00ff00)
286 | ((pixel & 0x00ff0000) >> 16)
287 | ((pixel & 0x000000ff) << 16);
604 = ctx->Pixel.DepthScale != 1.0 || ctx->Pixel.DepthBias != 0.0;
605 const GLboolean stencilTransfer = ctx->Pixel.IndexShift
606 || ctx->Pixel.IndexOffset || ctx->Pixel.MapStencilFlag
[all...] |
| get.c | [all...] |
| image.c | 80 * Return the byte offset of a specific pixel in an image (1D, 2D or 3D).
82 * Pixel unpacking/packing parameters are observed according to \p packing.
88 * \param format the pixel format (must be validated beforehand)
89 * \param type the pixel data type (must be validated beforehand)
91 * \param row row of pixel in the image (0 for 1D images)
92 * \param column column of pixel in the image
94 * \return offset of pixel.
139 /* components per pixel for color or stencil index: */
142 /* The pixel type and format should have been error checked earlier */
161 /* The pixel type and format should have been error checked earlier *
[all...] |
| /external/skia/tests/ |
| SkLinearBitmapPipelineTest.cpp | 13 using Pixel = float[4];
45 Pixel* pixelBuffer = (Pixel*)FPbuffer;
|
| /external/libpng/contrib/libtests/ |
| pngstest.c | 794 } Pixel;
810 /* Read a Pixel from a buffer. The code below stores the correct routine for
814 gp_g8(Pixel *p, png_const_voidp pb)
823 gp_ga8(Pixel *p, png_const_voidp pb)
833 gp_ag8(Pixel *p, png_const_voidp pb)
843 gp_rgb8(Pixel *p, png_const_voidp pb)
855 gp_bgr8(Pixel *p, png_const_voidp pb)
867 gp_rgba8(Pixel *p, png_const_voidp pb)
879 gp_bgra8(Pixel *p, png_const_voidp pb)
892 gp_argb8(Pixel *p, png_const_voidp pb
[all...] |
| /external/mesa3d/src/mesa/state_tracker/ |
| st_atom_pixeltransfer.c | 29 * Generate fragment programs to implement pixel transfer ops, such as
76 if (ctx->Pixel.RedBias != 0.0 || ctx->Pixel.RedScale != 1.0 ||
77 ctx->Pixel.GreenBias != 0.0 || ctx->Pixel.GreenScale != 1.0 ||
78 ctx->Pixel.BlueBias != 0.0 || ctx->Pixel.BlueScale != 1.0 ||
79 ctx->Pixel.AlphaBias != 0.0 || ctx->Pixel.AlphaScale != 1.0) {
83 key->pixelMaps = ctx->Pixel.MapColorFlag
[all...] |
| st_cb_drawpixels.c | 102 * Returns a fragment program which implements the current pixel transfer ops.
116 if (ctx->Pixel.RedBias != 0.0 || ctx->Pixel.RedScale != 1.0 ||
117 ctx->Pixel.GreenBias != 0.0 || ctx->Pixel.GreenScale != 1.0 ||
118 ctx->Pixel.BlueBias != 0.0 || ctx->Pixel.BlueScale != 1.0 ||
119 ctx->Pixel.AlphaBias != 0.0 || ctx->Pixel.AlphaScale != 1.0) {
123 pixelMaps = ctx->Pixel.MapColorFlag
[all...] |
| /frameworks/base/media/mca/filterpacks/native/imageproc/ |
| brightness.c | 32 } Pixel;
82 Pixel pixel; local
84 pixel.value = *(input_ptr++);
86 const short r = (pixel.rgba[0] * factor) / 255;
87 const short g = (pixel.rgba[1] * factor) / 255;
88 const short b = (pixel.rgba[2] * factor) / 255;
93 | (pixel.rgba[3] << 24);
|
| /external/mesa3d/src/mesa/swrast/ |
| s_copypix.c | 71 /* add one pixel of slop when zooming, just to be safe */
104 const GLboolean zoom = ctx->Pixel.ZoomX != 1.0F || ctx->Pixel.ZoomY != 1.0F;
116 ctx->Pixel.ZoomX, ctx->Pixel.ZoomY);
204 * Convert floating point Z values to integer Z values with pixel transfer's
215 ctx->Pixel.DepthScale == 1.0 &&
216 ctx->Pixel.DepthBias == 0.0) {
227 GLdouble d = depth[i] * ctx->Pixel.DepthScale + ctx->Pixel.DepthBias
[all...] |
| s_drawpix.c | 75 if (ctx->Pixel.ZoomY == -1.0f) {
122 if (ctx->Pixel.ZoomY == -1.0f) {
172 if (ctx->Pixel.ZoomY == -1.0f) {
209 ctx->Pixel.ZoomX != 1.0f ||
210 fabsf(ctx->Pixel.ZoomY) != 1.0f ||
249 /* can't handle this pixel format and/or data type */
265 const GLboolean zoom = ctx->Pixel.ZoomX != 1.0 || ctx->Pixel.ZoomY != 1.0;
310 = ctx->Pixel.DepthScale != 1.0 || ctx->Pixel.DepthBias != 0.0
[all...] |
| s_zoom.c | 38 * Compute the bounds of the region resulting from zooming a pixel span.
62 c0 = imageX + (GLint) ((spanX - imageX) * ctx->Pixel.ZoomX);
63 c1 = imageX + (GLint) ((spanX + width - imageX) * ctx->Pixel.ZoomX);
79 r0 = imageY + (GLint) ((spanY - imageY) * ctx->Pixel.ZoomY);
80 r1 = imageY + (GLint) ((spanY + 1 - imageY) * ctx->Pixel.ZoomY);
104 * 'zx' is screen position of a pixel in the zoomed image, who's left edge
155 /* no pixel arrays! must be horizontal spans. */
215 GLint j = unzoom_x(ctx->Pixel.ZoomX, imgX, x0 + i) - span->x;
225 GLint j = unzoom_x(ctx->Pixel.ZoomX, imgX, x0 + i) - span->x;
235 GLint j = unzoom_x(ctx->Pixel.ZoomX, imgX, x0 + i) - span->x
[all...] |
| /external/mesa3d/src/gallium/state_trackers/xorg/ |
| xorg_composite.h | 27 Pixel fg);
|
| /frameworks/base/media/mca/filterfw/jni/ |
| jni_native_frame.cpp | 33 } Pixel;
179 Pixel* src_ptr;
188 const Pixel pixel = *(src_ptr++); local
189 *(dst_ptr++) = (pixel.rgba[0] + pixel.rgba[1] + pixel.rgba[2]) / 3;
195 const Pixel pixel = *(src_ptr++); local
196 *(dst_ptr++) = pixel.rgba[0]
[all...] |
| /external/mesa3d/src/mesa/drivers/dri/intel/ |
| intel_pixel_copy.c | 74 * CopyPixels with the blitter. Don't support zooming, pixel transfer, etc.
149 ctx->Pixel.ZoomX != 1.0F || ctx->Pixel.ZoomY != 1.0F)
|
| /external/opencv3/modules/features2d/src/ |
| mser.cpp | 104 struct Pixel
106 Pixel() : val(0) {}
107 Pixel(int _val) : val(_val) {}
109 int getGray(const Pixel* ptr0, const uchar* imgptr0, int mask) const
129 Pixel* pix0;
220 const Pixel* pix0 = wp.pix0;
358 Pixel borderpix;
369 Pixel* pptr = &pixbuf[i*step];
393 Pixel* pptr = &pixbuf[i*step + 1];
407 Pixel *ptr0 = &pixbuf[0], *ptr = &ptr0[step+1]
[all...] |
| /external/mesa3d/src/mesa/drivers/common/ |
| meta.c | 54 #include "main/pixel.h"
572 save->RedScale = ctx->Pixel.RedScale;
573 save->RedBias = ctx->Pixel.RedBias;
574 save->GreenScale = ctx->Pixel.GreenScale;
575 save->GreenBias = ctx->Pixel.GreenBias;
576 save->BlueScale = ctx->Pixel.BlueScale;
577 save->BlueBias = ctx->Pixel.BlueBias;
578 save->AlphaScale = ctx->Pixel.AlphaScale;
579 save->AlphaBias = ctx->Pixel.AlphaBias;
580 save->MapColorFlag = ctx->Pixel.MapColorFlag
[all...] |
| /external/ceres-solver/examples/ |
| pgm_image.h | 66 Real Pixel(int x, int y) const;
134 Real PGMImage<Real>::Pixel(int x, int y) const {
|
| denoising.cc | 117 // Build a vector with the pixel indices of this patch.
122 double* pixel = solution->MutablePixel(x + x_delta_indices[i], local
124 pixels.push_back(pixel);
166 std::min(255.0, std::max(0.0, solution->Pixel(x, y)));
|
| /external/mesa3d/src/mesa/program/ |
| prog_statevars.c | 452 /* for simpler per-vertex/pixel fog calcs. POW (for EXP/EXP2 fog)
541 value[0] = ctx->Pixel.RedScale;
542 value[1] = ctx->Pixel.GreenScale;
543 value[2] = ctx->Pixel.BlueScale;
544 value[3] = ctx->Pixel.AlphaScale;
548 value[0] = ctx->Pixel.RedBias;
549 value[1] = ctx->Pixel.GreenBias;
550 value[2] = ctx->Pixel.BlueBias;
551 value[3] = ctx->Pixel.AlphaBias;
[all...] |
| /external/giflib/ |
| egif_lib.c | 325 Buf[2] = GifFile->AspectByte; /* Pixel Aspect Ratio */
343 /* Mark this file as has screen descriptor, and no pixel written yet: */
351 call to any of the pixel dump routines.
471 Put one pixel (Pixel) into GIF file.
474 EGifPutPixel(GifFileType *GifFile, GifPixelType Pixel)
492 Pixel &= CodeMask[Private->BitsPerPixel];
494 return EGifCompressLine(GifFile, &Pixel, 1);
836 /* Test and see what color map to use, and from it # bits per pixel: */
883 GifPixelType Pixel;
[all...] |
| /external/mesa3d/src/mesa/drivers/x11/ |
| xm_dd.c | 129 GLuint pixel = (GLuint) xmesa->clearpixel; local
133 pixel = ((pixel >> 8) & 0x00ff) | ((pixel << 8) & 0xff00);
139 ptr2[i] = pixel;
184 register GLuint pixel = (GLuint) xmesa->clearpixel; local
190 pixel = ((pixel >> 24) & 0x000000ff)
191 | ((pixel >> 8) & 0x0000ff00)
192 | ((pixel << 8) & 0x00ff0000
[all...] |
| /external/dng_sdk/source/ |
| dng_resample.cpp | 601 srcArea.t = SafeInt32Add (fRowCoords.Pixel (dstArea.t), offsetV);
602 srcArea.l = SafeInt32Add (fColCoords.Pixel (dstArea.l), offsetH);
605 fRowCoords.Pixel (SafeInt32Sub (dstArea.b, 1)),
609 fColCoords.Pixel (SafeInt32Sub (dstArea.r, 1)),
634 // Compute sub-pixel resolution coordinates in the source image for
684 // Allocate the pixel buffers.
|
| dng_resample.h | 98 const int32 Pixel (int32 index) const
|
