Cross Reference: /external/mesa3d/src/mesa/main/readpix.c

Lines Matching refs:width
56 			GLsizei width, GLsizei height,
78    ctx->Driver.MapRenderbuffer(ctx, rb, x, y, width, height, GL_MAP_READ_BIT,
86    dstStride = _mesa_image_row_stride(packing, width, GL_DEPTH_COMPONENT, type);
87    dst = (GLubyte *) _mesa_image_address2d(packing, pixels, width, height,
92 	 _mesa_unpack_uint_z_row(rb->Format, width, map, (GLuint *)dst);
95 	 memcpy(dst, map, width * 2);
112                    GLsizei width, GLsizei height,
129    ASSERT(x + width <= (GLint) rb->Width);
132    if (fast_read_depth_pixels(ctx, x, y, width, height, type, pixels, packing))
135    dstStride = _mesa_image_row_stride(packing, width, GL_DEPTH_COMPONENT, type);
136    dst = (GLubyte *) _mesa_image_address2d(packing, pixels, width, height,
139    ctx->Driver.MapRenderbuffer(ctx, rb, x, y, width, height, GL_MAP_READ_BIT,
146    depthValues = (GLfloat *) malloc(width * sizeof(GLfloat));
151          _mesa_unpack_float_z_row(rb->Format, width, map, depthValues);
152          _mesa_pack_depth_span(ctx, width, dst, type, depthValues, packing);
174                      GLsizei width, GLsizei height,
187    ctx->Driver.MapRenderbuffer(ctx, rb, x, y, width, height, GL_MAP_READ_BIT,
194    stencil = (GLubyte *) malloc(width * sizeof(GLubyte));
201          _mesa_unpack_ubyte_stencil_row(rb->Format, width, map, stencil);
202          dest = _mesa_image_address2d(packing, pixels, width, height,
205          _mesa_pack_stencil_span(ctx, width, type, dest, stencil, packing);
227 			      GLsizei width, GLsizei height,
265    dstStride = _mesa_image_row_stride(packing, width, format, type);
266    dst = (GLubyte *) _mesa_image_address2d(packing, pixels, width, height,
269    ctx->Driver.MapRenderbuffer(ctx, rb, x, y, width, height, GL_MAP_READ_BIT,
282          for (i = 0; i < width; i++) {
297          for (i = 0; i < width; i++) {
306          memcpy(dst, map, width * texelBytes);
320 		       GLsizei width, GLsizei height,
334    dstStride = _mesa_image_row_stride(packing, width, format, type);
335    dst = (GLubyte *) _mesa_image_address2d(packing, pixels, width, height,
338    ctx->Driver.MapRenderbuffer(ctx, rb, x, y, width, height, GL_MAP_READ_BIT,
345    rgba = malloc(width * MAX_PIXEL_BYTES);
351 	 _mesa_unpack_uint_rgba_row(rbFormat, width, map, (GLuint (*)[4]) rgba);
352          _mesa_rebase_rgba_uint(width, (GLuint (*)[4]) rgba,
355             _mesa_pack_rgba_span_from_uints(ctx, width, (GLuint (*)[4]) rgba, format,
358             _mesa_pack_rgba_span_from_ints(ctx, width, (GLint (*)[4]) rgba, format,
362 	 _mesa_unpack_rgba_row(rbFormat, width, map, (GLfloat (*)[4]) rgba);
363          _mesa_rebase_rgba_float(width, (GLfloat (*)[4]) rgba,
365 	 _mesa_pack_rgba_span_float(ctx, width, (GLfloat (*)[4]) rgba, format,
384                   GLsizei width, GLsizei height,
401    if (fast_read_rgba_pixels_memcpy(ctx, x, y, width, height,
407    slow_read_rgba_pixels(ctx, x, y, width, height,
418 			       GLsizei width, GLsizei height,
434    ctx->Driver.MapRenderbuffer(ctx, rb, x, y, width, height, GL_MAP_READ_BIT,
442       _mesa_unpack_uint_24_8_depth_stencil_row(rb->Format, width,
462 					GLsizei width, GLsizei height,
474    ctx->Driver.MapRenderbuffer(ctx, depthRb, x, y, width, height,
481    ctx->Driver.MapRenderbuffer(ctx, stencilRb, x, y, width, height,
489    stencilVals = (GLubyte *) malloc(width * sizeof(GLubyte));
493          _mesa_unpack_uint_z_row(depthRb->Format, width, depthMap, dst);
494          _mesa_unpack_ubyte_stencil_row(stencilRb->Format, width,
497          for (i = 0; i < width; i++) {
521 					GLsizei width, GLsizei height,
538    ctx->Driver.MapRenderbuffer(ctx, depthRb, x, y, width, height,
546       ctx->Driver.MapRenderbuffer(ctx, stencilRb, x, y, width, height,
560    stencilVals = (GLubyte *) malloc(width * sizeof(GLubyte));
561    depthVals = (GLfloat *) malloc(width * sizeof(GLfloat));
565          _mesa_unpack_float_z_row(depthRb->Format, width, depthMap, depthVals);
566          _mesa_unpack_ubyte_stencil_row(stencilRb->Format, width,
569          _mesa_pack_depth_stencil_span(ctx, width, type, (GLuint *)dst,
599                           GLsizei width, GLsizei height,
611 					   width, height,
614    dstStride = _mesa_image_row_stride(packing, width,
620       if (fast_read_depth_stencil_pixels(ctx, x, y, width, height,
624       if (fast_read_depth_stencil_pixels_separate(ctx, x, y, width, height,
629    slow_read_depth_stencil_pixels_separate(ctx, x, y, width, height,
642                  GLint x, GLint y, GLsizei width, GLsizei height,
653    if (_mesa_clip_readpixels(ctx, &x, &y, &width, &height, &clippedPacking)) {
660             read_stencil_pixels(ctx, x, y, width, height, type, pixels,
664             read_depth_pixels(ctx, x, y, width, height, type, pixels,
668             read_depth_stencil_pixels(ctx, x, y, width, height, type, pixels,
673             read_rgba_pixels(ctx, x, y, width, height, format, type, pixels,
684 _mesa_ReadnPixelsARB( GLint x, GLint y, GLsizei width, GLsizei height,
697                   width, height,
702    if (width < 0 || height < 0) {
704                    "glReadPixels(width=%d height=%d)", width, height );
777    if (width == 0 || height == 0)
780    if (!_mesa_validate_pbo_access(2, &ctx->Pack, width, height, 1,
800    ctx->Driver.ReadPixels(ctx, x, y, width, height,
805 _mesa_ReadPixels( GLint x, GLint y, GLsizei width, GLsizei height,
808    _mesa_ReadnPixelsARB(x, y, width, height, format, type, INT_MAX, pixels);