Lines Matching refs:Pixel
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;
247 GLint j = unzoom_x(ctx->Pixel.ZoomX, imgX, x0 + i) - span->x;
260 GLint j = unzoom_x(ctx->Pixel.ZoomX, imgX, x0 + i) - span->x;
273 GLint j = unzoom_x(ctx->Pixel.ZoomX, imgX, x0 + i) - span->x;
287 GLint j = unzoom_x(ctx->Pixel.ZoomX, imgX, x0 + i) - span->x;
384 GLint j = unzoom_x(ctx->Pixel.ZoomX, imgX, x0 + i) - spanX;
429 GLint j = unzoom_x(ctx->Pixel.ZoomX, imgX, x0 + i) - spanX;
