296 static Matrix matrix_conv(const vg_lite_matrix_t * matrix);
302 …hape_append_path(std::unique_ptr<Shape> & shape, vg_lite_path_t * path, vg_lite_matrix_t * matrix);
326 static vg_lite_fpoint_t matrix_transform_point(const vg_lite_matrix_t * matrix, const vg_lite_fpoin…
327 static bool vg_lite_matrix_inverse(vg_lite_matrix_t * result, const vg_lite_matrix_t * matrix);
328 static void vg_lite_matrix_multiply(vg_lite_matrix_t * matrix, const vg_lite_matrix_t * mult);
609                                  vg_lite_matrix_t * matrix,  in vg_lite_blit()  argument
621         TVG_CHECK_RETURN_VG_ERROR(picture->transform(matrix_conv(matrix)));  in vg_lite_blit()
651                                       vg_lite_matrix_t * matrix,  in vg_lite_blit_rect()  argument
662         TVG_CHECK_RETURN_VG_ERROR(shape->transform(matrix_conv(matrix)));  in vg_lite_blit_rect()
666         TVG_CHECK_RETURN_VG_ERROR(picture->transform(matrix_conv(matrix)));  in vg_lite_blit_rect()
873                                  vg_lite_matrix_t * matrix,  in vg_lite_draw()  argument
881         TVG_CHECK_RETURN_VG_ERROR(shape_append_path(shape, path, matrix));  in vg_lite_draw()
882         TVG_CHECK_RETURN_VG_ERROR(shape->transform(matrix_conv(matrix)));  in vg_lite_draw()
1463         TVG_CHECK_RETURN_VG_ERROR(linearGrad->transform(matrix_conv(&grad->matrix)));  in vg_lite_draw_linear_grad()
1885         return &grad->matrix;  in vg_lite_get_linear_grad_matrix()
1890         return &grad->matrix;  in vg_lite_get_grad_matrix()
1895         return &grad->matrix;  in vg_lite_get_radial_grad_matrix()
1901                                       vg_lite_matrix_t * matrix,  in vg_lite_draw_grad()  argument
1909         TVG_CHECK_RETURN_VG_ERROR(shape_append_path(shape, path, matrix));  in vg_lite_draw_grad()
1910         TVG_CHECK_RETURN_VG_ERROR(shape->transform(matrix_conv(matrix)));  in vg_lite_draw_grad()
1916         vg_lite_matrix_inverse(&grad_matrix, matrix);  in vg_lite_draw_grad()
1917         vg_lite_matrix_multiply(&grad_matrix, &grad->matrix);  in vg_lite_draw_grad()
1979         TVG_CHECK_RETURN_VG_ERROR(radialGrad->transform(matrix_conv(&grad->matrix)));  in vg_lite_draw_radial_grad()
2182 static Matrix matrix_conv(const vg_lite_matrix_t * matrix)  in matrix_conv()  argument
2184     return *(Matrix *)matrix;  in matrix_conv()
2375 …shape_append_path(std::unique_ptr<Shape> & shape, vg_lite_path_t * path, vg_lite_matrix_t * matrix)  in shape_append_path()  argument
2460     TVG_CHECK_RETURN_RESULT(cilp->transform(matrix_conv(matrix)));  in shape_append_path()
2907 static vg_lite_fpoint_t matrix_transform_point(const vg_lite_matrix_t * matrix, const vg_lite_fpoin…  in matrix_transform_point()  argument
2910 …p.x = (vg_lite_float_t)(point->x * matrix->m[0][0] + point->y * matrix->m[0][1] + matrix->m[0][2]);  in matrix_transform_point()
2911 …p.y = (vg_lite_float_t)(point->x * matrix->m[1][0] + point->y * matrix->m[1][1] + matrix->m[1][2]);  in matrix_transform_point()
2915 static bool vg_lite_matrix_inverse(vg_lite_matrix_t * result, const vg_lite_matrix_t * matrix)  in vg_lite_matrix_inverse()  argument
2922     if(matrix == NULL) {  in vg_lite_matrix_inverse()
2937     det00 = (matrix->m[1][1] * matrix->m[2][2]) - (matrix->m[2][1] * matrix->m[1][2]);  in vg_lite_matrix_inverse()
2938     det01 = (matrix->m[2][0] * matrix->m[1][2]) - (matrix->m[1][0] * matrix->m[2][2]);  in vg_lite_matrix_inverse()
2939     det02 = (matrix->m[1][0] * matrix->m[2][1]) - (matrix->m[2][0] * matrix->m[1][1]);  in vg_lite_matrix_inverse()
2942     d = (matrix->m[0][0] * det00) + (matrix->m[0][1] * det01) + (matrix->m[0][2] * det02);  in vg_lite_matrix_inverse()
2952     is_affine = (matrix->m[2][0] == 0.0f) && (matrix->m[2][1] == 0.0f) && (matrix->m[2][2] == 1.0f);  in vg_lite_matrix_inverse()
2955 … result->m[0][1] = d * ((matrix->m[2][1] * matrix->m[0][2]) - (matrix->m[0][1] * matrix->m[2][2]));  in vg_lite_matrix_inverse()
2956 … result->m[0][2] = d * ((matrix->m[0][1] * matrix->m[1][2]) - (matrix->m[1][1] * matrix->m[0][2]));  in vg_lite_matrix_inverse()
2958 … result->m[1][1] = d * ((matrix->m[0][0] * matrix->m[2][2]) - (matrix->m[2][0] * matrix->m[0][2]));  in vg_lite_matrix_inverse()
2959 … result->m[1][2] = d * ((matrix->m[1][0] * matrix->m[0][2]) - (matrix->m[0][0] * matrix->m[1][2]));  in vg_lite_matrix_inverse()
2961 …result->m[2][1] = is_affine ? 0.0f : d * ((matrix->m[2][0] * matrix->m[0][1]) - (matrix->m[0][0] *…  in vg_lite_matrix_inverse()
2962 …result->m[2][2] = is_affine ? 1.0f : d * ((matrix->m[0][0] * matrix->m[1][1]) - (matrix->m[1][0] *…  in vg_lite_matrix_inverse()
2968 static void vg_lite_matrix_multiply(vg_lite_matrix_t * matrix, const vg_lite_matrix_t * mult)  in vg_lite_matrix_multiply()  argument
2978             temp.m[row][column] = (matrix->m[row][0] * mult->m[0][column])  in vg_lite_matrix_multiply()
2979                                   + (matrix->m[row][1] * mult->m[1][column])  in vg_lite_matrix_multiply()
2980                                   + (matrix->m[row][2] * mult->m[2][column]);  in vg_lite_matrix_multiply()
2985     lv_memcpy(matrix->m, &temp.m, sizeof(temp.m));  in vg_lite_matrix_multiply()