diff options
Diffstat (limited to 'src/core/memobject.cpp')
| -rw-r--r-- | src/core/memobject.cpp | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/src/core/memobject.cpp b/src/core/memobject.cpp index 47e1141..613d403 100644 --- a/src/core/memobject.cpp +++ b/src/core/memobject.cpp @@ -713,10 +713,8 @@ size_t Image2D::element_size(const cl_image_format &format) } } -size_t Image2D::pixel_size(const cl_image_format &format) +unsigned int Image2D::channels(const cl_image_format &format) { - size_t multiplier; - switch (format.image_channel_order) { case CL_R: @@ -724,30 +722,33 @@ size_t Image2D::pixel_size(const cl_image_format &format) case CL_A: case CL_INTENSITY: case CL_LUMINANCE: - multiplier = 1; + return 1; break; case CL_RG: case CL_RGx: case CL_RA: - multiplier = 2; + return 2; break; case CL_RGBA: case CL_ARGB: case CL_BGRA: - multiplier = 4; + return 4; break; case CL_RGBx: case CL_RGB: - multiplier = 0; // Only special data types allowed (565, 555, etc) + return 1; // Only special data types allowed (565, 555, etc) break; default: return 0; } +} +size_t Image2D::pixel_size(const cl_image_format &format) +{ switch (format.image_channel_data_type) { case CL_UNORM_SHORT_565: @@ -756,15 +757,25 @@ size_t Image2D::pixel_size(const cl_image_format &format) case CL_UNORM_INT_101010: return 4; default: - return multiplier * element_size(format); + return channels(format) * element_size(format); } } +size_t Image2D::element_size() const +{ + return element_size(p_format); +} + size_t Image2D::pixel_size() const { return pixel_size(p_format); } +unsigned int Image2D::channels() const +{ + return channels(p_format); +} + /* * Image3D */ |