C
#define RCC_COPY 0x00000080ul #define RCC_SOLID_FILL 0x00000000ul #define RCC_TRANSPARENT_COPY 0x00000300ul
Overview
Type of Rectangle Copy Operations. Select one of the following rectangle copy operations and together with the ROP; the source, destination, current color set and transparency are evaluated on each pixel and the result written to the destination.
- RCC_COPY - Copies the source data to the destination address with the selected ROP.
- RCC_SOLID_FILL - Fills the specified rectangle with the current color set.
- RCC_TRANSPARENT_COPY - Operation is the same as the COPY operation except that the source data is compared against the current color set. If the values match, the source data is not written to the destination. The source image is, therefore, transparent at such a location, allowing