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remove DrmColorLogicOp, use ColorLogicalOp instead; add alpha_pixel_blt operation

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Vincent Wei
2020-03-21 19:15:01 +08:00
parent 150f670d2e
commit 039121892b
1 changed files with 27 additions and 29 deletions
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56
include/exstubs.h
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@@ -157,28 +157,6 @@ typedef struct _DrmSurfaceBuffer {
uint8_t* buff;
} DrmSurfaceBuffer;
/**
* The color logic operations.
*/
enum DrmColorLogicOp {
COLOR_LOGICOP_CLEAR = 0,
COLOR_LOGICOP_NOR = 1,
COLOR_LOGICOP_AND_INVERTED = 2,
COLOR_LOGICOP_COPY_INVERTED = 3,
COLOR_LOGICOP_AND_REVERSE = 4,
COLOR_LOGICOP_INVERT = 5,
COLOR_LOGICOP_XOR = 6,
COLOR_LOGICOP_NAND = 7,
COLOR_LOGICOP_AND = 8,
COLOR_LOGICOP_EQUIV = 9,
COLOR_LOGICOP_NOOP = 10,
COLOR_LOGICOP_OR_INVERTED = 11,
COLOR_LOGICOP_COPY = 12,
COLOR_LOGICOP_OR_REVERSE = 13,
COLOR_LOGICOP_OR = 14,
COLOR_LOGICOP_SET = 15
};
/**
* The structure type defines the operations for a DRM driver.
*/
@@ -311,22 +289,25 @@ typedef struct _DrmDriverOps {
*
* \note If this operation is set as NULL, the driver does not support
* hardware accelerated copy blitting.
*
* \note Currently, the logical operation is ignored.
*/
int (* copy_blit) (DrmDriver *driver,
DrmSurfaceBuffer* src_buf, const GAL_Rect* src_rc,
DrmSurfaceBuffer* dst_buf, const GAL_Rect* dst_rc,
enum DrmColorLogicOp logic_op);
ColorLogicalOp logic_op);
/**
* This operation blits pixles from a source buffer with the source alpha value
* specified to a destination buffer.
* This operation blits pixles from a source buffer with the source alpha
* value specified to a destination buffer.
*
* \note If this operation is set as NULL, the driver does not support
* hardware accelerated blitting with alpha.
*/
int (* alpha_blit) (DrmDriver *driver,
DrmSurfaceBuffer* src_buf, const GAL_Rect* src_rc,
DrmSurfaceBuffer* dst_buf, const GAL_Rect* dst_rc, uint8_t alpha);
DrmSurfaceBuffer* dst_buf, const GAL_Rect* dst_rc,
uint8_t alpha);
/**
* This operation blits pixles from a source buffer to a destination buffer,
@@ -337,11 +318,13 @@ typedef struct _DrmDriverOps {
*/
int (* key_blit) (DrmDriver *driver,
DrmSurfaceBuffer* src_buf, const GAL_Rect* src_rc,
DrmSurfaceBuffer* dst_buf, const GAL_Rect* dst_rc, uint32_t color_key);
DrmSurfaceBuffer* dst_buf, const GAL_Rect* dst_rc,
uint32_t color_key);
/**
* This operation blits pixles from a source buffer with the source alpha value
* specified to a destination buffer, but skipping the pixel value specified.
* This operation blits pixles from a source buffer with the source alpha
* value specified to a destination buffer, but skipping the pixel value
* specified.
*
* \note If this operation is set as NULL, the driver does not support
* hardware accelerated blitting with alpha and color key.
@@ -351,6 +334,21 @@ typedef struct _DrmDriverOps {
DrmSurfaceBuffer* dst_buf, const GAL_Rect* dst_rc,
uint8_t alpha, uint32_t color_key);
/**
* This operation blits pixles from a source buffer with the source alpha
* value of pixels to the destination buffer, and with the specified color
* compositing/blending method (\a ColorBlendMethod).
*
* \note If this operation is set as NULL, the driver does not support
* hardware accelerated blitting with alpha on basis per pixel.
*
* \note Currently, the color compositing/blending method is ignored.
*/
int (* alpha_pixel_blit) (DrmDriver *driver,
DrmSurfaceBuffer* src_buf, const GAL_Rect* src_rc,
DrmSurfaceBuffer* dst_buf, const GAL_Rect* dst_rc,
ColorBlendMethod blend_method);
} DrmDriverOps;
/** The current version of DRM driver. */