Lines Matching defs:depthRb
694 struct gl_renderbuffer *depthRb = fb->Attachment[BUFFER_DEPTH].Renderbuffer;
699 if (_mesa_get_format_datatype(depthRb->Format) != GL_UNSIGNED_NORMALIZED)
702 ctx->Driver.MapRenderbuffer(ctx, depthRb, x, y, width, height,
712 ctx->Driver.UnmapRenderbuffer(ctx, depthRb);
721 _mesa_unpack_uint_z_row(depthRb->Format, width, depthMap, dst);
740 ctx->Driver.UnmapRenderbuffer(ctx, depthRb);
755 struct gl_renderbuffer *depthRb = fb->Attachment[BUFFER_DEPTH].Renderbuffer;
766 ctx->Driver.MapRenderbuffer(ctx, depthRb, x, y, width, height,
773 if (stencilRb != depthRb) {
778 ctx->Driver.UnmapRenderbuffer(ctx, depthRb);
793 _mesa_unpack_float_z_row(depthRb->Format, width, depthMap, depthVals);
812 ctx->Driver.UnmapRenderbuffer(ctx, depthRb);
813 if (stencilRb != depthRb) {