1 #ifndef ANDROID_VR_HARDWARE_COMPOSER_DEFS_H 2 #define ANDROID_VR_HARDWARE_COMPOSER_DEFS_H 3 4 #include <inttypes.h> 5 6 #ifdef __cplusplus 7 extern "C" { 8 #endif 9 10 // NOTE: These definitions must match the ones in 11 // //hardware/libhardware/include/hardware/hwcomposer2.h. They are used by the 12 // client side which does not have access to hwc2 headers. 13 enum DvrHwcBlendMode { 14 DVR_HWC_BLEND_MODE_INVALID = 0, 15 DVR_HWC_BLEND_MODE_NONE = 1, 16 DVR_HWC_BLEND_MODE_PREMULTIPLIED = 2, 17 DVR_HWC_BLEND_MODE_COVERAGE = 3, 18 }; 19 20 enum DvrHwcComposition { 21 DVR_HWC_COMPOSITION_INVALID = 0, 22 DVR_HWC_COMPOSITION_CLIENT = 1, 23 DVR_HWC_COMPOSITION_DEVICE = 2, 24 DVR_HWC_COMPOSITION_SOLID_COLOR = 3, 25 DVR_HWC_COMPOSITION_CURSOR = 4, 26 DVR_HWC_COMPOSITION_SIDEBAND = 5, 27 }; 28 29 enum DvrHwcTransform { 30 DVR_HWC_TRANSFORM_NONE = 0, 31 DVR_HWC_TRANSFORM_FLIP_H = 1, 32 DVR_HWC_TRANSFORM_FLIP_V = 2, 33 DVR_HWC_TRANSFORM_ROT_90 = 4, 34 DVR_HWC_TRANSFORM_ROT_180 = 3, 35 DVR_HWC_TRANSFORM_ROT_270 = 7, 36 }; 37 38 typedef uint64_t DvrHwcDisplay; 39 typedef uint64_t DvrHwcLayer; 40 41 struct DvrHwcRecti { 42 int32_t left; 43 int32_t top; 44 int32_t right; 45 int32_t bottom; 46 }; 47 48 struct DvrHwcRectf { 49 float left; 50 float top; 51 float right; 52 float bottom; 53 }; 54 55 #ifdef __cplusplus 56 } // extern "C" 57 #endif 58 59 #endif // ANDROID_DVR_HARDWARE_COMPOSER_DEFS_H 60