49 lines
955 B
C
49 lines
955 B
C
#ifndef GSR_KMS_SHARED_H
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#define GSR_KMS_SHARED_H
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#include <stdint.h>
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#include <stdbool.h>
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#define GSR_KMS_MAX_PLANES 32
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typedef enum {
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KMS_REQUEST_TYPE_GET_KMS
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} gsr_kms_request_type;
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typedef enum {
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KMS_RESULT_OK,
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KMS_RESULT_INVALID_REQUEST,
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KMS_RESULT_FAILED_TO_GET_PLANE,
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KMS_RESULT_FAILED_TO_SEND
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} gsr_kms_result;
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typedef struct {
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int type; /* gsr_kms_request_type */
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} gsr_kms_request;
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typedef struct {
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int fd;
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uint32_t width;
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uint32_t height;
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uint32_t pitch;
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uint32_t offset;
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uint32_t pixel_format;
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uint64_t modifier;
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uint32_t connector_id; /* 0 if unknown */
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bool is_combined_plane;
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bool is_cursor;
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int x;
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int y;
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int src_w;
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int src_h;
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} gsr_kms_response_fd;
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typedef struct {
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int result; /* gsr_kms_result */
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char err_msg[128];
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gsr_kms_response_fd fds[GSR_KMS_MAX_PLANES];
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int num_fds;
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} gsr_kms_response;
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#endif /* #define GSR_KMS_SHARED_H */
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