}
fn validate_image_bounds(i: &Mem, origin: CLVec<usize>, region: CLVec<usize>) -> CLResult<()> {
+ let dims = i.image_desc.dims_with_array();
let bound = region + origin;
if bound > i.image_desc.size() {
return Err(CL_INVALID_VALUE);
}
+
+ // If image is a 2D image object, origin[2] must be 0. If image is a 1D image or 1D image buffer
+ // object, origin[1] and origin[2] must be 0. If image is a 1D image array object, origin[2]
+ // must be 0.
+ if dims < 3 && origin[2] != 0 || dims < 2 && origin[1] != 0 {
+ return Err(CL_INVALID_VALUE);
+ }
+
+ // If image is a 2D image object, region[2] must be 1. If image is a 1D image or 1D image buffer
+ // object, region[1] and region[2] must be 1. If image is a 1D image array object, region[2]
+ // must be 1. The values in region cannot be 0.
+ if dims < 3 && region[2] != 1 || dims < 2 && region[1] != 1 || region.contains(&0) {
+ return Err(CL_INVALID_VALUE);
+ }
+
Ok(())
}
// CL_INVALID_VALUE if the region being read or written specified by origin and region is out of
// bounds.
+ // CL_INVALID_VALUE if values in origin and region do not follow rules described in the argument
+ // description for origin and region.
validate_image_bounds(&i, o, r)?;
// If row_pitch (or input_row_pitch) is set to 0, the appropriate row pitch is calculated based
}),
)
- //• CL_INVALID_VALUE if values in origin and region do not follow rules described in the argument description for origin and region.
//• CL_INVALID_IMAGE_SIZE if image dimensions (image width, height, specified or compute row and/or slice pitch) for image are not supported by device associated with queue.
//• CL_IMAGE_FORMAT_NOT_SUPPORTED if image format (image channel order and data type) for image are not supported by device associated with queue.
//• CL_INVALID_OPERATION if the device associated with command_queue does not support images (i.e. CL_DEVICE_IMAGE_SUPPORT specified in the Device Queries table is CL_FALSE).
// CL_INVALID_VALUE if the region being read or written specified by origin and region is out of
// bounds.
+ // CL_INVALID_VALUE if values in origin and region do not follow rules described in the argument
+ // description for origin and region.
validate_image_bounds(&i, o, r)?;
// If row_pitch (or input_row_pitch) is set to 0, the appropriate row pitch is calculated based
}),
)
- //• CL_INVALID_VALUE if values in origin and region do not follow rules described in the argument description for origin and region.
//• CL_INVALID_IMAGE_SIZE if image dimensions (image width, height, specified or compute row and/or slice pitch) for image are not supported by device associated with queue.
//• CL_IMAGE_FORMAT_NOT_SUPPORTED if image format (image channel order and data type) for image are not supported by device associated with queue.
//• CL_INVALID_OPERATION if the device associated with command_queue does not support images (i.e. CL_DEVICE_IMAGE_SUPPORT specified in the Device Queries table is CL_FALSE).
let src_origin = unsafe { CLVec::from_raw(src_origin) };
// CL_INVALID_VALUE if the 2D or 3D rectangular region specified by src_origin and
- // src_origin + region refers to a region outside src_image, ...
+ // src_origin + region refers to a region outside src_image, or if the 2D or 3D rectangular
+ // region specified by dst_origin and dst_origin + region refers to a region outside dst_image.
+ // CL_INVALID_VALUE if values in src_origin, dst_origin and region do not follow rules described
+ // in the argument description for src_origin, dst_origin and region.
validate_image_bounds(&src_image, src_origin, region)?;
-
- // ... or if the 2D or 3D rectangular region specified by dst_origin and dst_origin + region
- // refers to a region outside dst_image.
validate_image_bounds(&dst_image, dst_origin, region)?;
create_and_queue(
}),
)
- //• CL_INVALID_VALUE if values in src_origin, dst_origin and region do not follow rules described in the argument description for src_origin, dst_origin and region.
//• CL_INVALID_IMAGE_SIZE if image dimensions (image width, height, specified or compute row and/or slice pitch) for src_image or dst_image are not supported by device associated with queue.
//• CL_IMAGE_FORMAT_NOT_SUPPORTED if image format (image channel order and data type) for src_image or dst_image are not supported by device associated with queue.
//• CL_INVALID_OPERATION if the device associated with command_queue does not support images (i.e. CL_DEVICE_IMAGE_SUPPORT specified in the Device Queries table is CL_FALSE).
// CL_INVALID_VALUE if the region being filled as specified by origin and region is out of
// bounds.
+ // CL_INVALID_VALUE if values in origin and region do not follow rules described in the argument
+ // description for origin and region.
validate_image_bounds(&i, origin, region)?;
// we have to copy memory and it's always a 4 component int value
Box::new(move |q, ctx| i.fill_image(q, ctx, &fill_color, &origin, ®ion)),
)
- //• CL_INVALID_VALUE if values in origin and region do not follow rules described in the argument description for origin and region.
//• CL_INVALID_IMAGE_SIZE if image dimensions (image width, height, specified or compute row and/or slice pitch) for image are not supported by device associated with queue.
//• CL_IMAGE_FORMAT_NOT_SUPPORTED if image format (image channel order and data type) for
//image are not supported by device associated with queue.
let src_origin = CLVec::new([src_offset, 0, 0]);
let dst_origin = unsafe { CLVec::from_raw(dst_origin) };
+ // CL_INVALID_VALUE if values in dst_origin and region do not follow rules described in the
+ // argument description for dst_origin and region.
+ // CL_INVALID_VALUE if the 1D, 2D or 3D rectangular region specified by dst_origin and
+ // dst_origin + region refer to a region outside dst_image,
+ validate_image_bounds(&dst, dst_origin, region)?;
+
create_and_queue(
q,
CL_COMMAND_COPY_BUFFER_TO_IMAGE,
)
//• CL_INVALID_MEM_OBJECT if src_buffer is not a valid buffer object or dst_image is not a valid image object or if dst_image is a 1D image buffer object created from src_buffer.
- //• CL_INVALID_VALUE if the 1D, 2D or 3D rectangular region specified by dst_origin and dst_origin + region refer to a region outside dst_image, or if the region specified by src_offset and src_offset + src_cb refer to a region outside src_buffer.
- //• CL_INVALID_VALUE if values in dst_origin and region do not follow rules described in the argument description for dst_origin and region.
+ //• CL_INVALID_VALUE ... if the region specified by src_offset and src_offset + src_cb refer to a region outside src_buffer.
//• CL_MISALIGNED_SUB_BUFFER_OFFSET if src_buffer is a sub-buffer object and offset specified when the sub-buffer object is created is not aligned to CL_DEVICE_MEM_BASE_ADDR_ALIGN value for device associated with queue.
//• CL_INVALID_IMAGE_SIZE if image dimensions (image width, height, specified or compute row and/or slice pitch) for dst_image are not supported by device associated with queue.
//• CL_IMAGE_FORMAT_NOT_SUPPORTED if image format (image channel order and data type) for dst_image are not supported by device associated with queue.
let src_origin = unsafe { CLVec::from_raw(src_origin) };
let dst_origin = CLVec::new([dst_offset, 0, 0]);
+ // CL_INVALID_VALUE if values in src_origin and region do not follow rules described in the
+ // argument description for src_origin and region.
+ // CL_INVALID_VALUE if the 1D, 2D or 3D rectangular region specified by src_origin and
+ // src_origin + region refers to a region outside src_image, or if the region specified by
+ // dst_offset and dst_offset + dst_cb to a region outside dst_buffer.
+ validate_image_bounds(&src, src_origin, region)?;
+
create_and_queue(
q,
CL_COMMAND_COPY_IMAGE_TO_BUFFER,
)
//• CL_INVALID_MEM_OBJECT if src_image is not a valid image object or dst_buffer is not a valid buffer object or if src_image is a 1D image buffer object created from dst_buffer.
- //• CL_INVALID_VALUE if the 1D, 2D or 3D rectangular region specified by src_origin and src_origin + region refers to a region outside src_image, or if the region specified by dst_offset and dst_offset + dst_cb to a region outside dst_buffer.
- //• CL_INVALID_VALUE if values in src_origin and region do not follow rules described in the argument description for src_origin and region.
+ //• CL_INVALID_VALUE ... if the region specified by dst_offset and dst_offset + dst_cb to a region outside dst_buffer.
//• CL_MISALIGNED_SUB_BUFFER_OFFSET if dst_buffer is a sub-buffer object and offset specified when the sub-buffer object is created is not aligned to CL_DEVICE_MEM_BASE_ADDR_ALIGN value for device associated with queue. This error code is missing before version 1.1.
//• CL_INVALID_IMAGE_SIZE if image dimensions (image width, height, specified or compute row and/or slice pitch) for src_image are not supported by device associated with queue.
//• CL_IMAGE_FORMAT_NOT_SUPPORTED if image format (image channel order and data type) for src_image are not supported by device associated with queue.
let origin = unsafe { CLVec::from_raw(origin) };
// CL_INVALID_VALUE if region being mapped given by (origin, origin + region) is out of bounds
+ // CL_INVALID_VALUE if values in origin and region do not follow rules described in the argument
+ // description for origin and region.
validate_image_bounds(&i, origin, region)?;
let mut dummy_slice_pitch: usize = 0;
Ok(ptr)
- //• CL_INVALID_VALUE if values in origin and region do not follow rules described in the argument description for origin and region.
//• CL_INVALID_IMAGE_SIZE if image dimensions (image width, height, specified or compute row and/or slice pitch) for image are not supported by device associated with queue.
//• CL_IMAGE_FORMAT_NOT_SUPPORTED if image format (image channel order and data type) for image are not supported by device associated with queue.
//• CL_MAP_FAILURE if there is a failure to map the requested region into the host address space. This error cannot occur for image objects created with CL_MEM_USE_HOST_PTR or CL_MEM_ALLOC_HOST_PTR.
projects / platform / upstream / mesa.git / commitdiff